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Persian/Grammar
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Introduction to Persian Grammar
Persian grammar (گرامر فارسی Gramer-e Farsi) is the body of rules describing the properties of the Persian language. Persian is an Indo-European language, sharing similarities with languages like English, German, and Hindi, while using a modified Arabic script.
Modern Persian (Farsi) is relatively straightforward compared to other languages in the region due to:
No grammatical gender: Nouns, pronouns, and adjectives do not change based on gender.
No articles: There is no definite article equivalent to "the". Indefiniteness is marked by the suffix -i.
Flexible word order: While the standard order is Subject-Object-Verb (SOV), variations are common for emphasis.
Word Order
The standard word order in Persian is Subject-Object-Verb (SOV).
Example:
من کتاب را میخوانم.
Man ketāb rā mi-khān-am.
I book marker read.
(I read the book.)
However, because the verb usually agrees with the subject and the object is marked by a specific particle, the word order can be flexible. Spoken Persian often moves the subject to the end of the sentence for emphasis.
Nouns
Pluralization
Persian nouns form the plural using two main suffixes:
-hā (ها): Used for inanimate objects and general plurals.
کتاب (Ketāb) → کتابها (Ketāb-hā) - Books.
-ān (ان): Used for animate beings (humans and sometimes animals). It is slightly more formal.
دانشجو (Dāneshju) → دانشجویان (Dāneshju-yān) - Students.
Indefinite Article
There is no word for "a" or "an". Instead, the suffix -i (ی) is added to the end of the noun.
یک کتاب (Yek ketāb) - One book.
کتابی (Ketāb-i) - A book (some book).
The Definite Object Marker (Rā)
In Persian, specific direct objects are marked with the postposition rā (را). In spoken Persian, this often shortens to -o or -ro.
من علی را دیدم.
Man Ali rā didam.
I saw Ali.
Adjectives
Adjectives follow the noun they modify. They are linked to the noun using the Ezāfe vowel.
The Ezāfe (Kasre)
The Ezāfe is a short vowel (-e or -ye) that connects a noun to its modifier. It is not written in script (except when the noun ends in a silent 'h', where it becomes 'he') but it is pronounced.
Noun + Ezāfe + Adjective
کتاب خوب (Ketāb-e khub) - The good book.
خانه بزرگ (Khāne-ye bozorg) - The big house.
Comparative and Superlative
Comparative: Add -tar (تر) to the adjective.
خوب (khub - good) → بهتر (behtar - better).
Superlative: Add -tarin (ترین) to the adjective.
خوب (khub - good) → بهترین (behtarin - best).
Pronouns
Persian pronouns are gender-neutral.
English Singular Plural 1st Person من (man) - I ما (mā) - We 2nd Person تو (to) - You (informal) / شما (shomā) - You (formal) شما (shomā) - You 3rd Person او (u) - He/She آنها (ānhā) - They
Enclitic Pronouns
Pronouns can attach to the end of verbs or prepositions as suffixes.
Suffix Meaning -am (ـم) my / me -at (ـت) your / you (informal) -ash (ـش) his/her/its / him/her -emān (ـمان) our / us -etān (ـتان) your / you (formal/plural) -eshān (ـشان) their / them
Verbs
Verbs are the most complex part of Persian grammar. They conjugate for person and number.
Infinitive
Most infinitives end in -an (ـن). The root is found by removing this ending.
رفتن (Raftan) - To go. Root: Raft.
گفتن (Goftan) - To say. Root: Goft.
Present Tense
To form the present tense, you generally need the Present Stem (which often differs from the Past Stem). You then add the prefix mi- (می) and the personal endings.
Personal Endings:
-am, -i, -ad, -im, -id, -and
Example: "To Write" (نوشتن - Neveshtan)
Present Stem: Nevis
Persian Transliteration English مینویسم Mi-nevis-am I write مینویسی Mi-nevis-i You write مینویسد Mi-nevis-ad He/She writes مینویسیم Mi-nevis-im We write مینویسید Mi-nevis-id You write (pl/formal) مینویسند Mi-nevis-and They write
Past Tense
The past tense is formed using the Past Stem (infinitive minus -an) and the personal endings. No mi- prefix is used for simple past.
Example: "To Go" (رفتن - Raftan)
Past Stem: Raft
Persian Transliteration English رفتم Raft-am I went رفتی Raft-i You went رفت Raft He/She went رفتیم Raft-im We went رفتید Raft-id You went (pl/formal) رفتند Raft-and They went
"To Be" (Budan)
The verb "to be" (بودن) is often suffixed to the end of words or used independently.
Independent Enclitic (Suffix) English هستم (hastam) ـم (-am) I am هستی (hasti) ـی (-i) You are هست (hast) ـست (-ast) / ـد (-ad) He/She is هستیم (hastim) ـیم (-im) We are هستید (hastid) ـید (-id) You are هستند (hastand) ـند (-and) They are
Example with suffix:
من ایرانیام. (Man Irani-am) - I am Iranian.
Prepositions
Persian uses prepositions and postpositions.
Common Prepositions:
az (از): from, of
be (به): to, at
dar (در): in
bā (با): with
See Also
Persian Alphabet
Persian Verbs
Persian Vocabulary
Grammar