Persian grammar, step by step

Persian verbs conjugate for person with six distinct endings. There is no gender distinction — the same ending is used regardless of whether the subject is masculine or feminine. The present stem zan- (from zadan, to hit/speak) takes endings: -am (I), -i (you), -ad (he/she/they/it), -im (we), -id (you plural), -and (they).

Persian word order is Subject–Object–Verb. The verb always comes at the end of the clause: "man fârsi harf mi-zanam" (I Persian word hit = I speak Persian). Adverbs and prepositional phrases go between the subject and the verb.

The ezafe (اضافه) is a short unstressed vowel -e (after consonants) or -ye (after vowels) that links a noun to whatever modifies it — an adjective, a possessor, or another noun. "Ketâb-e man" (book-EZ my = my book), "shahr-e bozorg" (city-EZ big = big city). It is the single most distinctive feature of Persian grammar and appears in almost every noun phrase.

Persian has two distinct verb stems: a present stem and a past stem. The simple past uses the past stem plus personal endings (slightly different from present endings). For zadan (to hit/speak): present stem zan-, past stem zad-. "Man harf zadam" (I spoke). The past stem is always the infinitive minus -an: zadan → zad, xândan → xând, neveshtan → nevesht.

The prefix mi- is the imperfective marker — it covers ongoing, habitual, and progressive readings. With a present stem it forms the present indicative ("mi-xân-am" = I read / I am reading / I read every day); with a past stem it forms the past imperfect ("mi-xând-am" = I was reading / I used to read). Without mi-, the present stem instead forms the subjunctive ("be-xân-am" = that I read / let me read). For an explicitly progressive "right now" meaning, colloquial Persian adds dâshtan: "dâr-am mi-xân-am" (I am reading right now).

The prefix be- marks the subjunctive mood — used for wishes, polite commands, possibilities, and after verbs like "wanting" or "being able to." "Be-xân-am" (that I read / let me read). The subjunctive is extremely common in Persian because it appears in most subordinate clauses after verbs of wanting, needing, and requesting.

Persian negates verbs with the prefix na- (or ne- before mi-). For the present indicative, ne-mi-xân-am (I do not read). For the subjunctive, na-xân-am (that I not read). For the past, na-xând-am (I did not read). The negation prefix always comes first on the verb, before any other prefix.

For yes/no questions, simply raise intonation at the end — the sentence stays unchanged. In formal speech, âyâ (آیا) can be added at the beginning. For information questions, question words like che (what), kojâ (where), key (when), and cherâ (why) stay in-situ — in the same position as their answer.

Persian has no grammatical gender at all. The pronoun او (u) means "he," "she," or "they" — there is no distinction. Nouns have no gender classes, adjectives do not change for gender, and verb endings track only person and number. This makes Persian one of the most gender-neutral languages in the world.

Persian has a set of pronominal clitics (short pronoun suffixes) that attach to nouns for possession and to verbs as object markers: -am (my/me), -at (your/you), -ash (his/her/their/him/her/them), -emân (our/us), -etân (your pl./you pl.), -eshân (their/them). "Ketâb-am" (my book), "did-am-ash" (I saw him/her/them). They are unstressed and lean on the preceding word.

Most Persian verbs are compounds: a noun or adjective (the non-verbal element) plus a light verb that conjugates. "Harf zadan" (word + to hit = to speak), "kâr kardan" (work + to do = to work), "tamiz kardan" (clean + to do = to clean). The non-verbal element stays fixed while the light verb carries all the grammatical information. Only about 250 simple verbs exist in modern Persian — the rest are compounds.

The postposition را (râ) marks specific or definite direct objects. "Ketâb râ xândam" (I read THE book — a specific one). Without râ, the object is indefinite: "ketâb xândam" (I read a book / books in general). Indefinite specific nouns can take the suffix -i: "ketâb-i râ xândam" (I read a certain book). Râ is one of the few postpositions in Persian.

Ke (که) is the universal subordinator in Persian. It introduces relative clauses: "kas-i ke fârsi harf mi-zanad" (the person who speaks Persian). It also introduces complement clauses after verbs of saying, thinking, and wanting: "goftam ke mi-âyam" (I said that I am coming). Ke is one of the most frequent words in Persian.

Ezafe chains can link multiple modifiers to a single head noun. "Ketâb-e bozorg-e man" (the big book of mine = my big book). The chain reads left to right: head noun → first modifier → second modifier. In formal and literary Persian, chains of three or four ezafe links are common. The order is typically: noun-EZ adjective-EZ possessor.

Persian forms the passive by replacing the active light verb with shodan (to become): "tamiz kardan" (to clean) → "tamiz shodan" (to be cleaned). For simple verbs, the past participle + shodan works: "xânde shodan" (to be read). Causatives add -ândan to a root: "xor-ândan" (to make eat, to feed), "fahm-ândan" (to make understand, to explain).

Persian grammar is built on three pillars: the ezafe construction that invisibly links nouns to their modifiers, the compound verb system where most verbs are noun/adjective + light verb, and the SOV word order with the object marker râ for definite objects. Six personal endings, the mi-/be- aspect prefixes, na- negation, pronominal clitics, and ke-clauses complete the picture — all without any grammatical gender.