Understanding Classical Arabic

This is the full map of Day 1. Each item below gets its own section further down, so you can take them one at a time.

• The three kinds of Arabic (Spoken, Standard, Classical), and why Classical is the language of the Quran and our real goal.
• The two hardest sciences of Classical Arabic: NaḥwNaḥwنَحْوSentence grammar: the science of how words function in a sentence and the rules of sentence structure (like using "I" vs "me" vs "my" correctly).Introduced on Day 1 (sentenceJumlaجُمْلَةA sentence: a complete thought. Arabic sentences are either nominal (Jumla Ismiyya, starting with a noun) or verbal (Jumla Fiʿliyya, starting with a verb).Introduced on Day 1 grammar) and ṢarfṢarfصَرْفWord morphology: the science of how words are formed and built from a root (knowing the word is "teacher," not "teach-inator").Introduced on Day 1 (word morphology).
• The four language skills, and why this course puts Reading Comprehension first.
• The three kinds of words every Arabic word belongs to: IsmIsmاِسْمA noun: a word naming a person, place, thing, or idea (and also adjectives and adverbs). It has meaning but is unattached to time, so it is not a verb (Fiʿl) or a particle (Harf). One of the three Arabic word types.Introduced on Day 1 (noun), FiʿlFiʿlفِعْلA verb: a word with meaning that is attached to time (past, present, or future), so it is not an Ism or a Harf. An Arabic Fiʿl already carries its doer inside it, so a single verb is a complete sentence. One of the three Arabic word types.Introduced on Day 1 (verb), and HarfHarfحَرْفA particle: a word that has no meaning on its own until another word follows it (like in, on, to, of, and, but); it is not an Ism or a Fiʿl. One of the three Arabic word types.Introduced on Day 1 (particle), with the "ice cream test."
• The classical signs that identify an Ism, and the four kinds of Harf.
• The noun's first property, StatusIʿrābإِعْرَابStatus: the first and most important property of a noun. It is the grammatical case (Rafaʿ, Nasb, or Jar) shown by the word’s ending, telling you the word’s role in the sentence.Introduced on Day 1 (إِعْرَاب): RafaʿRafaʿرَفْعThe "doer" status (subject). The word that performs the action, answering "who or what did it?" Its singular ending is the u/un sound. The state-word for it is Marfūʿ.Introduced on Day 1, NasbNasbنَصْبThe "done-to" status (object / detail). The word receiving the action or giving its detail (to whom, what, where, when, how), answered by the a/an sound. The state-word for it is Mansūb.Introduced on Day 1, and JarJarجَرّThe status of the word after "of" or after a preposition. Shown by the i/in sound. A word is Jar for one of two reasons: it is a Muḍāf Ilayhi, or it follows a Harf of Jar. The state-word for it is Majrūr.Introduced on Day 1.
• How a word's ending sound (u / a / i), not its position, tells you whether it is the DoerFāʿilفَاعِلThe doer of the verb: the one performing the action, which is in Rafaʿ. In Arabic the doer is built inside the verb, but an outside Rafaʿ noun can supply it instead.Introduced on Day 7, the Done-to, or the word after "of."
• How to read singularMufradمُفْرَدSingular: a noun referring to just one item. Its status is shown by the ending sound (un / an / in or u / a / i).Introduced on Day 1, dualMuthannāمُثَنَّىDual: a noun referring to exactly two items. Rafaʿ ends in -āni; Nasb and Jar both end in -ayni.Introduced on Day 1, and pluralJamʿجَمْعPlural: a noun referring to three or more items. Arabic has five kinds of plural, including the sound masculine, sound feminine, and broken plurals.Introduced on Day 1 endings using the Muslimūn chart, and how to spot status in real Qur'anic āyāt.

Not all "Arabic" is the same. There are three kinds, and we are only after one of them.

1. Spoken Arabic. The everyday dialects that change a lot from region to region (Egyptian, Moroccan, Yemeni). A speaker from one region may struggle to follow another. This is not what we are learning.
2. Standard Arabic (MSA). The formal, shared Arabic of news, media (like AlAlالْThe definite article "the" (الْ). Adding it makes a word proper and drops the tanwin off singulars (Al and tanwin cannot share one word). A Muḍāf can never carry Al.Introduced on Day 2 Jazeera), and modern books. It is understood across the whole Arab world. This is not what we are learning either.
3. Classical Arabic. The rich, dense, poetic Arabic of the Quran and of early Arabia, before the language was simplified and reshaped by contact with other cultures.

Two sciences carry most of the weight in Classical Arabic. They are the hardest parts, and also the foundation everything else rests on.

• NaḥwNaḥwنَحْوSentence grammar: the science of how words function in a sentence and the rules of sentence structure (like using "I" vs "me" vs "my" correctly).Introduced on Day 1 (نَحْو): sentenceJumlaجُمْلَةA sentence: a complete thought. Arabic sentences are either nominal (Jumla Ismiyya, starting with a noun) or verbal (Jumla Fiʿliyya, starting with a verb).Introduced on Day 1 grammar. This is about how words work together inside a sentence, and the rules of sentence structure. In English terms, it is the difference between "I," "me," and "my," and using each in the right place. Bad Naḥw sounds like: "Me was teaching Arabic."
• ṢarfṢarfصَرْفWord morphology: the science of how words are formed and built from a root (knowing the word is "teacher," not "teach-inator").Introduced on Day 1 (صَرْف): word morphology. This is about how individual words are built from a rootRootجَذْرThe core set of letters a word is built from. New words are created from one root (the science of this is Ṣarf), so a little vocabulary generates many words.Introduced on Day 1, and how new words are formed from it. In English terms, it is knowing the right form is "teacher," not an invented "teach-inator."

A simple way to hold them apart: Naḥw looks at the whole sentence, Ṣarf looks at one word at a time.

Every language is used through four skills. They split into two groups.

Input skills (taking language in):

• Listening comprehension
• Reading comprehension

Output skills (putting language out):

• Speaking properly
• Writing properly

This course prioritizes the input skills, because the main dream is to understand the Quran when it is heard or read. Between the two input skills, we begin with Reading Comprehension, for one simple reason: when you read, you control the pace. You can stop, re-read, and think. Strong reading then builds strong listening naturally over time.

Here is one of the most freeing facts in all of Arabic grammar.

Once you can sort a word into the right one of these three, you have taken the first real step in reading. Take each type in its own tab below.

The Ice Cream Test

Some English words ending in "-ing" can look like either an idea (IsmIsmاِسْمA noun: a word naming a person, place, thing, or idea (and also adjectives and adverbs). It has meaning but is unattached to time, so it is not a verb (Fiʿl) or a particle (Harf). One of the three Arabic word types.Introduced on Day 1) or an action (FiʿlFiʿlفِعْلA verb: a word with meaning that is attached to time (past, present, or future), so it is not an Ism or a Harf. An Arabic Fiʿl already carries its doer inside it, so a single verb is a complete sentence. One of the three Arabic word types.Introduced on Day 1). Here is a clean trick to tell them apart.

• "I am eating." becomes "I am ice cream." (Breaks, so Fiʿl.)
• "I love eating." becomes "I love ice cream." (Works, so Ism.)

The "person, place, thing, or idea" test is a good start. But the classical grammarians also gave a precise checklist of signs. The key thing to remember: you do not need all of them. Finding even one of these signs on a word is enough to confirm it is an IsmIsmاِسْمA noun: a word naming a person, place, thing, or idea (and also adjectives and adverbs). It has meaning but is unattached to time, so it is not a verb (Fiʿl) or a particle (Harf). One of the three Arabic word types.Introduced on Day 1.

Here are the thirteen signs, in plain language:

1. It begins with ال (al-AlالْThe definite article "the" (الْ). Adding it makes a word proper and drops the tanwin off singulars (Al and tanwin cannot share one word). A Muḍāf can never carry Al.Introduced on Day 2): الكِتَاب، البَاب.
2. It ends in tanwīnTanwīnتَنْوِينThe extra "-n" sound at the end of a noun (the un / an / in of "a"), which makes the word "heavy." Tanwin and the article Al cannot sit on the same word.Introduced on Day 1, the doubled vowel ـٌ ـً ـٍ: كِتَابٌ. (Note: ال and tanwīn never sit on the same word at once. When one is there, the other drops.)
3. It can become dualMuthannāمُثَنَّىDual: a noun referring to exactly two items. Rafaʿ ends in -āni; Nasb and Jar both end in -ayni.Introduced on Day 1 (two of it), called tathniyah: كِتَابَانِ.
4. It can become pluralJamʿجَمْعPlural: a noun referring to three or more items. Arabic has five kinds of plural, including the sound masculine, sound feminine, and broken plurals.Introduced on Day 1 (three or more): مُسْلِمُون.
5. It can be masculineMudhakkarمُذَكَّرMasculine. The default gender of any noun: a word is masculine until it shows a sign of being feminine.Introduced on Day 3 (mudhakkar): ضَارِب.
6. It can be feminineMuʾannathمُؤَنَّثFeminine. A noun is feminine either really (biologically female) or grammatically, for four reasons: certain endings (ة، اء، ى), the conventional-feminine words, paired body parts, and broken plurals.Introduced on Day 3 (mu'annath): ضَارِبَة.
7. It has a calling particle (ḥarfHarfحَرْفA particle: a word that has no meaning on its own until another word follows it (like in, on, to, of, and, but); it is not an Ism or a Fiʿl. One of the three Arabic word types.Introduced on Day 1 nidāʾ) in front of it: يَا يُوسُفُ ("O Yusuf").
8. It has a prepositionḤarf al-Jarrحَرْف الجَرّA preposition (such as fī, min, bi, ʿalā). The noun right after it is put into Jar status, so the presence of a preposition is a sign that the next word is an Ism.Introduced on Day 1 (ḥarf jarrHarf Jarrحَرْف جَرّA preposition: a particle whose one job is to force the noun right after it into Jar status. There are 17 in all, of which 11 occur in the Qur’an (bi, ka, li, wa, ta, rubba, mundhu, ḥattā, khalā, min, fī, ʿan, ʿalā).Introduced on Day 4) in front of it: فِي القَافِلَةِ ("in the caravan").
9. It is described by an adjectiveṢifahصِفَةThe adjective in a noun-adjective fragment. By the Golden Rule it must match its Mawṣūf in all four properties: Status, Number, Gender, and Type. In Arabic the adjective comes after the noun. It is never a proper name, pronoun, or pointer word.Introduced on Day 5 (mawṣūfMawṣūfمَوْصُوفThe described noun in a noun-adjective fragment. It comes first (before its adjective) and can carry several adjectives. It is never a pronoun, pointer word, or Ism Mawṣūl.Introduced on Day 5): عَبْدٌ مُؤْمِنٌ ("a believing servant"), where عَبْدٌ is the described word.
10. It is a relational adjective (mansūbMansūbمَنْصُوبThe state-word describing a noun that is in Nasb status (the done-to / object / detail).Introduced on Day 1 / nisbah), the kind that links to a place or thing: مَكِّيٌّ ("Makkan"), رَضَوِيٌّ.
11. It is the possessed word in a possession phrase (muḍāfMuḍāfمُضَافThe first word of an Iḍāfah, the thing being possessed (the word before "of"). It must be light and carry no Al, and it takes its type (proper/common) from the Muḍāf Ilayhi.Introduced on Day 3): طِفْلُ زَيْدٍ ("the child of Zayd").
12. It is the subject of a noun-sentenceJumlaجُمْلَةA sentence: a complete thought. Arabic sentences are either nominal (Jumla Ismiyya, starting with a noun) or verbal (Jumla Fiʿliyya, starting with a verb).Introduced on Day 1 (musnad ilayhiMusnad ilayhiمُسْنَد إِلَيْهِThe subject of a nominal sentence, the word the sentence is "about" (the Mubtadaʾ). It is in Rafaʿ, and being the subject is a sign of an Ism.Introduced on Day 1): زَيْدٌ قَائِمٌ ("Zayd is standing"), where زَيْدٌ is the subject.
13. It is a diminutiveMuṣaghgharمُصَغَّرA diminutive noun, a "smaller/dearer" form on the pattern fuʿayl (e.g. Ḥusayn from Ḥasan). The diminutive pattern marks the word as an Ism.Introduced on Day 1 (muṣaghghar), a "little" form of a word: حُسَيْنٌ ("little Hasan").

The HarfHarfحَرْفA particle: a word that has no meaning on its own until another word follows it (like in, on, to, of, and, but); it is not an Ism or a Fiʿl. One of the three Arabic word types.Introduced on Day 1 is the dependent word: it has no meaning standing alone, and leans on nouns and verbs. The grammarians sort it into four kinds. Take them slowly, one at a time.

1. Harf Mabnā (building letters). These are the actual letters of the alphabet (ا، ب، ت، ث، ج، ح ...). They are the raw bricks we build words out of. "Mabnā" means "built from," because every word is constructed from them.
2. Harf Maʿnā (meaning particles). These are words that do carry a meaning: مِن (from), إِلَى (to), كَ (like), لِ (for). This is the kind most people picture when they hear "particle."
3. Harf Mukhtaṣṣ (specialized particle). This kind attaches to only one type of word, either an IsmIsmاِسْمA noun: a word naming a person, place, thing, or idea (and also adjectives and adverbs). It has meaning but is unattached to time, so it is not a verb (Fiʿl) or a particle (Harf). One of the three Arabic word types.Introduced on Day 1 or a FiʿlFiʿlفِعْلA verb: a word with meaning that is attached to time (past, present, or future), so it is not an Ism or a Harf. An Arabic Fiʿl already carries its doer inside it, so a single verb is a complete sentence. One of the three Arabic word types.Introduced on Day 1, never both. Example with an Ism: فِي البَيْت ("in the house"). Example with a Fiʿl: لَم أَذْهَب ("I did not go").
4. Harf Ghayr Mukhtaṣṣ (non-specialized particle). This kind can attach to both an Ism and a Fiʿl. Take هَل ("is / does"): هَل مُحَمَّدٌ هُنَا؟ ("Is Muhammad here?", with an Ism) and هَل جَاءَ مُحَمَّدٌ؟ ("Did Muhammad come?", with a Fiʿl).

Every IsmIsmاِسْمA noun: a word naming a person, place, thing, or idea (and also adjectives and adverbs). It has meaning but is unattached to time, so it is not a verb (Fiʿl) or a particle (Harf). One of the three Arabic word types.Introduced on Day 1 carries four properties: StatusIʿrābإِعْرَابStatus: the first and most important property of a noun. It is the grammatical case (Rafaʿ, Nasb, or Jar) shown by the word’s ending, telling you the word’s role in the sentence.Introduced on Day 1, Number, Gender, and Type. We begin with the most important one by far: Status (إِعْرَاب). There are exactly three statuses, and each one tells you the job the noun is doing in the sentenceJumlaجُمْلَةA sentence: a complete thought. Arabic sentences are either nominal (Jumla Ismiyya, starting with a noun) or verbal (Jumla Fiʿliyya, starting with a verb).Introduced on Day 1.

Here is the single most important difference from English.

In English, "Bob punched Joe" means Bob did the hitting only because Bob comes first. Swap the order and you swap the meaning. Arabic ignores the seating order completely and reads the ending of each word instead. The doer stays the doer wherever it sits.

So each status has its own ending sound:

• The u sound (as in ustādhu) = RafaʿRafaʿرَفْعThe "doer" status (subject). The word that performs the action, answering "who or what did it?" Its singular ending is the u/un sound. The state-word for it is Marfūʿ.Introduced on Day 1 = the Doer, the one performing the action.
• The a sound (as in ustādha) = NasbNasbنَصْبThe "done-to" status (object / detail). The word receiving the action or giving its detail (to whom, what, where, when, how), answered by the a/an sound. The state-word for it is Mansūb.Introduced on Day 1 = the Done-to, the one receiving the action (the detail or objectMafʿūl bihiمَفْعُول بِهThe object of the verb: the one the action is done to, which is in Nasb. A pronoun attached to a verb as its object is always Nasb (it answers "whom?").Introduced on Day 7).
• The i sound (as in ustādhi) = JarJarجَرّThe status of the word after "of" or after a preposition. Shown by the i/in sound. A word is Jar for one of two reasons: it is a Muḍāf Ilayhi, or it follows a Harf of Jar. The state-word for it is Majrūr.Introduced on Day 1 = the word after "of."

Now look at all three statuses together, one per tab, so the pattern is clear.

Watch how the same two words, with only their endings swapped, flip the whole meaning of the sentenceJumlaجُمْلَةA sentence: a complete thought. Arabic sentences are either nominal (Jumla Ismiyya, starting with a noun) or verbal (Jumla Fiʿliyya, starting with a verb).Introduced on Day 1.

• عَلَّمَ الْأُسْتَاذُ الدَّرْسَ (ʿallama alAlالْThe definite article "the" (الْ). Adding it makes a word proper and drops the tanwin off singulars (Al and tanwin cannot share one word). A Muḍāf can never carry Al.Introduced on Day 2-ustādhu ad-darsa)
  • ʿallama (عَلَّمَ) = taught (this is the FiʿlFiʿlفِعْلA verb: a word with meaning that is attached to time (past, present, or future), so it is not an Ism or a Harf. An Arabic Fiʿl already carries its doer inside it, so a single verb is a complete sentence. One of the three Arabic word types.Introduced on Day 1).
  • al-ustādhu (الْأُسْتَاذُ) ends in u: the DoerFāʿilفَاعِلThe doer of the verb: the one performing the action, which is in Rafaʿ. In Arabic the doer is built inside the verb, but an outside Rafaʿ noun can supply it instead.Introduced on Day 7.
  • ad-darsa (الدَّرْسَ) ends in a: the Done-to.
  • Meaning: The teacher taught the lesson.
• عَلَّمَ الْأُسْتَاذَ الدَّرْسُ (ʿallama al-ustādha ad-darsu)
  • al-ustādha (الْأُسْتَاذَ) ends in a: the Done-to.
  • ad-darsu (الدَّرْسُ) ends in u: the Doer.
  • Meaning: The lesson taught the teacher.

The words did not change. Only the endings swapped, and the meaning swapped with them.

Drill: Word Order Does Not Change the Doer

Take those same two words and rearrange them four ways. In every single case, the u-ending word (al-ustādhu) is the Doer and the a-ending word (ad-darsa) is the Done-to, no matter the position. This is the opposite of English, where order alone decides ("Bob punched Joe").

1. عَلَّمَ الْأُسْتَاذُ الدَّرْسَ: the teacher (Doer) taught the lesson.
2. الْأُسْتَاذُ عَلَّمَ الدَّرْسَ: the teacher (Doer) taught the lesson.
3. عَلَّمَ الدَّرْسَ الْأُسْتَاذُ: the teacher (Doer) taught the lesson.
4. الدَّرْسُ عَلَّمَ الْأُسْتَاذَ: the lesson (now the Doer, u-sound) taught the teacher (now the Done-to, a-sound).

Now apply the exact same eye to real āyāt. In each one, the DoerFāʿilفَاعِلThe doer of the verb: the one performing the action, which is in Rafaʿ. In Arabic the doer is built inside the verb, but an outside Rafaʿ noun can supply it instead.Introduced on Day 7 ends in u and the Done-to ends in a.

• إِنَّمَا يَخْشَى اللَّهَ مِنْ عِبَادِهِ الْعُلَمَاءُ (innamā yakhsha Allāha min ʿibādihi-l-ʿulamāʾu): Only those of His servants who have knowledge (the scholars) fear Allah. Sūrah Fāṭir 35:28
  • Allāha (اللَّهَ) ends in a = the one being feared, the Done-to.
  • alAlالْThe definite article "the" (الْ). Adding it makes a word proper and drops the tanwin off singulars (Al and tanwin cannot share one word). A Muḍāf can never carry Al.Introduced on Day 2-ʿulamāʾu (الْعُلَمَاءُ) ends in u = the scholars, the ones doing the fearing, the Doer.
• وَقَتَلَ دَاوُودُ جَالُوتَ (wa qatala Dāwūdu Jālūta): And Dāwūd killed Jālūt. Sūrah al-Baqarah 2:251
  • Dāwūdu (دَاوُودُ) ends in u = the killer, the Doer.
  • Jālūta (جَالُوتَ) ends in a = the one killed, the Done-to.
• وَإِذِ ابْتَلَىٰ إِبْرَاهِيمَ رَبُّهُ بِكَلِمَاتٍ (wa idhi-btalā Ibrāhīma rabbuhu bi-kalimātin): And when his Lord tested Abraham with certain words. Sūrah al-Baqarah 2:124
  • Ibrāhīma (إِبْرَاهِيمَ) ends in a = the one being tested, the Done-to.
  • rabbuhu (رَبُّهُ) ends in u = his Lord, the one doing the testing, the Doer.

This is the central skill: reading the ending to find the statusIʿrābإِعْرَابStatus: the first and most important property of a noun. It is the grammatical case (Rafaʿ, Nasb, or Jar) shown by the word’s ending, telling you the word’s role in the sentence.Introduced on Day 1. There are two layers to check.

Layer 1: Ending sounds (for singularMufradمُفْرَدSingular: a noun referring to just one item. Its status is shown by the ending sound (un / an / in or u / a / i).Introduced on Day 1 words, one item).

• RafaʿRafaʿرَفْعThe "doer" status (subject). The word that performs the action, answering "who or what did it?" Its singular ending is the u/un sound. The state-word for it is Marfūʿ.Introduced on Day 1: ends in u (ـُ) or un (ـٌ).
• NasbNasbنَصْبThe "done-to" status (object / detail). The word receiving the action or giving its detail (to whom, what, where, when, how), answered by the a/an sound. The state-word for it is Mansūb.Introduced on Day 1: ends in a (ـَ) or an (ـً).
• JarJarجَرّThe status of the word after "of" or after a preposition. Shown by the i/in sound. A word is Jar for one of two reasons: it is a Muḍāf Ilayhi, or it follows a Harf of Jar. The state-word for it is Majrūr.Introduced on Day 1: ends in i (ـِ) or in (ـٍ).

Layer 2: Ending combinations (for dualMuthannāمُثَنَّىDual: a noun referring to exactly two items. Rafaʿ ends in -āni; Nasb and Jar both end in -ayni.Introduced on Day 1 and pluralJamʿجَمْعPlural: a noun referring to three or more items. Arabic has five kinds of plural, including the sound masculine, sound feminine, and broken plurals.Introduced on Day 1 words).

• Dual (exactly 2 items):
  • Rafaʿ: ends in āni (ـَانِ).
  • Nasb / Jar: ends in ayni (ـَيْنِ).
• Plural (3 or more items):
  • Rafaʿ: ends in ūna (ـُوْنَ).
  • Nasb / Jar: ends in īna (ـِيْنَ).

A short way to hold the whole mechanism:

• Sounds (singular): u / un = Rafaʿ, a / an = Nasb, i / in = Jar.
• Combinations (dual and plural): āni / ayni for the dual, ūna / īna for the plural.

This is the chart to memorize. Once it is in your memory, you can instantly read any noun's number (how many) and statusIʿrābإِعْرَابStatus: the first and most important property of a noun. It is the grammatical case (Rafaʿ, Nasb, or Jar) shown by the word’s ending, telling you the word’s role in the sentence.Introduced on Day 1 (its job). It is organized by Number across the columns (SingularMufradمُفْرَدSingular: a noun referring to just one item. Its status is shown by the ending sound (un / an / in or u / a / i).Introduced on Day 1, DualMuthannāمُثَنَّىDual: a noun referring to exactly two items. Rafaʿ ends in -āni; Nasb and Jar both end in -ayni.Introduced on Day 1, PluralJamʿجَمْعPlural: a noun referring to three or more items. Arabic has five kinds of plural, including the sound masculine, sound feminine, and broken plurals.Introduced on Day 1) and by Status down the rows (RafaʿRafaʿرَفْعThe "doer" status (subject). The word that performs the action, answering "who or what did it?" Its singular ending is the u/un sound. The state-word for it is Marfūʿ.Introduced on Day 1, NasbNasbنَصْبThe "done-to" status (object / detail). The word receiving the action or giving its detail (to whom, what, where, when, how), answered by the a/an sound. The state-word for it is Mansūb.Introduced on Day 1, JarJarجَرّThe status of the word after "of" or after a preposition. Shown by the i/in sound. A word is Jar for one of two reasons: it is a Muḍāf Ilayhi, or it follows a Harf of Jar. The state-word for it is Majrūr.Introduced on Day 1).

The anchor word for the chart is مُسْلِمُوْن (muslimūn). The same endings then apply to any noun. For example, قَلَم (qalam, a pen) becomes قَلَمٌ in Rafaʿ, قَلَمًا in Nasb, and قَلَمٍ in Jar, carrying the same un / an / in endings. Notice too that in the dual and the plural, Nasb and Jar share the same form (ayni for the dual, īna for the plural).

By memorizing this one pattern, you can start to analyze the words of the Quran and work out each one's job: DoerFāʿilفَاعِلThe doer of the verb: the one performing the action, which is in Rafaʿ. In Arabic the doer is built inside the verb, but an outside Rafaʿ noun can supply it instead.Introduced on Day 7, Detail, or after "of."

Read the ending every time, never the position. Here the same word is shown in each statusIʿrābإِعْرَابStatus: the first and most important property of a noun. It is the grammatical case (Rafaʿ, Nasb, or Jar) shown by the word’s ending, telling you the word’s role in the sentence.Introduced on Day 1 so you can see the pattern repeat.

Using "Masjid" (مَسْجِد: Mosque)

• One Masjid (RafaʿRafaʿرَفْعThe "doer" status (subject). The word that performs the action, answering "who or what did it?" Its singular ending is the u/un sound. The state-word for it is Marfūʿ.Introduced on Day 1): masjidun (مَسْجِدٌ)
• One Masjid (NasbNasbنَصْبThe "done-to" status (object / detail). The word receiving the action or giving its detail (to whom, what, where, when, how), answered by the a/an sound. The state-word for it is Mansūb.Introduced on Day 1): masjidan (مَسْجِدًا)
• One Masjid (JarJarجَرّThe status of the word after "of" or after a preposition. Shown by the i/in sound. A word is Jar for one of two reasons: it is a Muḍāf Ilayhi, or it follows a Harf of Jar. The state-word for it is Majrūr.Introduced on Day 1): masjidin (مَسْجِدٍ)
• Two Masjids (Rafaʿ): masjidāni (مَسْجِدَانِ)
• Two Masjids (Nasb/Jar): masjidayni (مَسْجِدَيْنِ)

Using "Qalam" (قَلَم: Pen)

• One Pen (Rafaʿ): qalamun (قَلَمٌ)
• One Pen (Nasb): qalaman (قَلَمًا)
• One Pen (Jar): qalamin (قَلَمٍ)
• Two Pens (Rafaʿ): qalamāni (قَلَمَانِ)
• Two Pens (Nasb/Jar): qalamayni (قَلَمَيْنِ)

Using "Bayt" (بَيْت: House)

• One House (Rafaʿ): baytun (بَيْتٌ)
• One House (Nasb): baytan (بَيْتًا)
• One House (Jar): baytin (بَيْتٍ)
• Two Houses (Rafaʿ): baytāni (بَيْتَانِ)
• Two Houses (Nasb/Jar): baytayni (بَيْتَيْنِ)

• Classical Arabic, the dense and poetic language of the Quran, is our target, not the Spoken dialects and not Standard Arabic (MSA).
• Classical Arabic rests on two sciences: NaḥwNaḥwنَحْوSentence grammar: the science of how words function in a sentence and the rules of sentence structure (like using "I" vs "me" vs "my" correctly).Introduced on Day 1 (sentenceJumlaجُمْلَةA sentence: a complete thought. Arabic sentences are either nominal (Jumla Ismiyya, starting with a noun) or verbal (Jumla Fiʿliyya, starting with a verb).Introduced on Day 1 grammar) and ṢarfṢarfصَرْفWord morphology: the science of how words are formed and built from a root (knowing the word is "teacher," not "teach-inator").Introduced on Day 1 (word morphology). We prioritize the input skills, starting with Reading Comprehension.
• Every word in Arabic is one of three kinds: IsmIsmاِسْمA noun: a word naming a person, place, thing, or idea (and also adjectives and adverbs). It has meaning but is unattached to time, so it is not a verb (Fiʿl) or a particle (Harf). One of the three Arabic word types.Introduced on Day 1 (noun), FiʿlFiʿlفِعْلA verb: a word with meaning that is attached to time (past, present, or future), so it is not an Ism or a Harf. An Arabic Fiʿl already carries its doer inside it, so a single verb is a complete sentence. One of the three Arabic word types.Introduced on Day 1 (verb), or HarfHarfحَرْفA particle: a word that has no meaning on its own until another word follows it (like in, on, to, of, and, but); it is not an Ism or a Fiʿl. One of the three Arabic word types.Introduced on Day 1 (particle). There is no fourth.
• Use the ice cream test for "-ing" words; spot any one of the Ism signs to confirm a noun; and know the four kinds of Harf.
• The noun's first and most important property is StatusIʿrābإِعْرَابStatus: the first and most important property of a noun. It is the grammatical case (Rafaʿ, Nasb, or Jar) shown by the word’s ending, telling you the word’s role in the sentence.Introduced on Day 1 (إِعْرَاب): RafaʿRafaʿرَفْعThe "doer" status (subject). The word that performs the action, answering "who or what did it?" Its singular ending is the u/un sound. The state-word for it is Marfūʿ.Introduced on Day 1 (DoerFāʿilفَاعِلThe doer of the verb: the one performing the action, which is in Rafaʿ. In Arabic the doer is built inside the verb, but an outside Rafaʿ noun can supply it instead.Introduced on Day 7), NasbNasbنَصْبThe "done-to" status (object / detail). The word receiving the action or giving its detail (to whom, what, where, when, how), answered by the a/an sound. The state-word for it is Mansūb.Introduced on Day 1 (Done-to / detail), and JarJarجَرّThe status of the word after "of" or after a preposition. Shown by the i/in sound. A word is Jar for one of two reasons: it is a Muḍāf Ilayhi, or it follows a Harf of Jar. The state-word for it is Majrūr.Introduced on Day 1 (after "of").
• Unlike English, Arabic shows status through the word's ending, not its position: u = Rafaʿ, a = Nasb, i = Jar.
• Always check for a dualMuthannāمُثَنَّىDual: a noun referring to exactly two items. Rafaʿ ends in -āni; Nasb and Jar both end in -ayni.Introduced on Day 1/pluralJamʿجَمْعPlural: a noun referring to three or more items. Arabic has five kinds of plural, including the sound masculine, sound feminine, and broken plurals.Introduced on Day 1 ending combination (āni, ayni, ūna, īna) first, and fall back on the singularMufradمُفْرَدSingular: a noun referring to just one item. Its status is shown by the ending sound (un / an / in or u / a / i).Introduced on Day 1 ending sound only if there is none.
• Memorize the Muslimūn chart to read any noun's number and status instantly, then confirm it against real āyāt.