Simple Past Tense in Persian

In Brief

The Persian simple past, ماضی ساده (māzi-ye sāde), describes a completed past event. Take the verb's past stem and add ـم، ـی، no ending، ـیم، ـید، ـند: رفتم “I went,” رفتی “you went,” رفت “he/she went.” Put نـ before the stem to make it negative: نرفتم “I did not go.”

Overview

The simple past is the basic tense for saying what happened: where you went, what somebody bought, when a meeting ended, or why a person did not come. It is normally introduced at A2 and is one of the most useful Persian verb patterns. It also provides the building blocks for later forms such as می‌رفتم “I used to go / I was going” and رفته بودم “I had gone.”

A stem is the part of a verb to which endings are attached. Persian verbs have a present stem and a past stem, and these can look quite different. For example, رفتن “to go” has the past stem رفت but the present stem رو. The good news is that the past stem can usually be found directly from the infinitive (the dictionary form): remove its final ن.

English uses “did” in past questions and negatives: “Did you go?” and “I did not go.” Persian does not. A question can have the same verb form as a statement, with question intonation or a question word, while negation is marked directly on the verb: رفتی؟ “Did you go?”; کجا رفتی؟ “Where did you go?”; نرفتم “I did not go.”

How It Works

1. Find the past stem

Most Persian infinitives end in ـن. Remove that final letter to get the past stem.

Infinitive	Romanization	Meaning	Past stem
رفتن	raftan	to go	رفت
خوردن	khordan	to eat	خورد
نوشتن	neveshtan	to write	نوشت
خواندن	khāndan	to read	خواند
دیدن	didan	to see	دید
آمدن	āmadan	to come	آمد
بودن	budan	to be	بود

This rule does not mean that every Persian verb has one predictable stem for every tense. It predicts the past stem from the infinitive. Learn the present stem separately: نوشتن has past stem نوشت but present stem نویس.

2. Add the personal ending

A personal ending shows who carried out the action. The endings are highly regular. Here is the complete pattern with رفتن “to go.”

Persian	Romanization	English	Ending
(من) رفتم	(man) raftam	I went	ـم
(تو) رفتی	(to) rafti	you went	ـی
(او) رفت	(u) raft	he/she went	none
(ما) رفتیم	(mā) raftim	we went	ـیم
(شما) رفتید	(shomā) raftid	you went (plural or polite)	ـید
(آن‌ها) رفتند	(ānhā) raftand	they went	ـند

The third-person singular has no ending: the bare past stem رفت is already “he/she/it went.” Persian does not distinguish “he” from “she” in the pronoun او or in the verb.

Because the ending usually identifies the subject (the person doing the action), pronouns are often omitted. دیروز رفتیم already means “We went yesterday.” Include ما when the subject needs emphasis or contrast: ما رفتیم، ولی آن‌ها ماندند “We went, but they stayed.”

3. Make the verb negative

Place the negative prefix نـ directly before a simple past stem. The personal ending remains unchanged.

Persian	Romanization	English	Pattern
نرفتم	naraftam	I did not go	ن + رفت + م
نخوردی	nakhordi	you did not eat	ن + خورد + ی
ننوشت	nanevesht	he/she did not write	ن + نوشت
ندیدیم	nadidim	we did not see	ن + دید + یم
نیامدند	nayāmadand	they did not come	ن + آمد + ند

Before آ, the spelling and pronunciation are seen in forms such as نیامد “did not come” and نیاورد “did not bring.” Treat these common forms as whole words while you are learning.

4. Ask questions without “did”

In everyday speech, a yes/no question often has ordinary statement order and rising question intonation:

• دیروز کار کردی؟ — “Did you work yesterday?”
• غذا خوردند؟ — “Did they eat?”

The formal question marker آیا can be placed at the beginning: آیا نامه را خواندید؟ “Did you read the letter?” It is common in writing and formal contexts but often unnecessary in conversation. A question word stays in the position where its answer would normally appear: کجا رفتی؟ “Where did you go?”; چه خریدی؟ “What did you buy?”; کی رسیدند؟ “When did they arrive?”

5. Use the past tense in compound verbs

Many Persian verbs are compound verbs: a noun, adjective, or other element combines with a light verb (a common verb that carries the tense), often کردن “to do,” شدن “to become,” or زدن “to hit/do.” Only the light verb receives the past ending.

Persian	Romanization	English	Conjugated part
کار کردم	kār kardam	I worked	کردم
شروع شد	shoru' shod	it started	شد
تلفن زدیم	telefon zadim	we phoned	زدیم
صحبت کردند	sohbat kardand	they spoke	کردند

Negation belongs on the light verb, not on the first element: کار نکردم “I did not work,” شروع نشد “it did not start.” The two parts may be separated by an object or another phrase, so learn the entire compound as one vocabulary item.

6. Add objects and time expressions normally

The direct-object marker را marks a specific direct object (the person or thing directly affected by the action). Its spoken form is usually رو. It does not change because the sentence is in the past:

• نامه را نوشتم. — “I wrote the letter.”
• یک نامه نوشتم. — “I wrote a letter.”

Time expressions such as دیروز “yesterday,” دیشب “last night,” and هفتهٔ پیش “last week” often appear near the beginning. Persian usually places the verb at the end: من دیشب آن فیلم را دیدم “I saw that film last night.”

Examples in Context

Persian	Romanization	English	Note
من دیروز رفتم.	man diruz raftam	I went yesterday.	First-person singular
او نامه نوشت.	u nāme nevesht	He/She wrote a letter.	No third-person ending
ما غذا خوردیم.	mā ghazā khordim	We ate food.	First-person plural
آن‌ها نیامدند.	ānhā nayāmadand	They did not come.	Negative third-person plural
صبح زود بیدار شدم.	sobh-e zud bidār shodam	I woke up early in the morning.	Compound verb
کتاب را خریدی؟	ketāb rā kharidi?	Did you buy the book?	Yes/no question
کجا رفتید؟	kojā raftid?	Where did you go?	Polite or plural “you”
سارا ساعت هشت رسید.	Sārā sā'at-e hasht resid	Sara arrived at eight.	Named subject
دیشب فیلم را دیدیم.	dishab film rā didim	We saw the film last night.	Specific object with را
چرا جواب ندادی؟	cherā javāb nadādi?	Why didn't you answer?	Negative question
بچه‌ها در پارک بازی کردند.	bachehā dar pārk bāzi kardand	The children played in the park.	Compound verb
هوا سرد شد.	havā sard shod	The weather became cold.	Change of state
چای خوردم، ولی قهوه نخوردم.	chāy khordam, vali ghahve nakhordam	I drank tea, but I didn't drink coffee.	Contrast; خوردن can mean “drink” with beverages
ما رفتیم، اما علی ماند.	mā raftim, ammā Ali mānd	We left, but Ali stayed.	Pronoun used for contrast

Common Mistakes

Adding an English-style equivalent of “did”

• Wrong: انجام دادی رفتی؟ as a word-for-word attempt at “Did you go?”
• Right: رفتی؟
• Why: Persian does not add a separate auxiliary for an ordinary simple-past question. The past verb plus intonation is enough.

Giving the third-person singular an ending

• Wrong: او رفتم.
• Right: او رفت.
• Why: ـم means “I.” The third-person singular uses the bare past stem with no ending.

Using the present stem

• Wrong: من دیروز روم.
• Right: من دیروز رفتم.
• Why: The past of رفتن uses رفت, not the present stem رو. Start from the infinitive and remove final ن.

Putting negation on the wrong part of a compound verb

• Wrong: نکار کردم.
• Right: کار نکردم.
• Why: The negative prefix attaches to the conjugated light verb کردم.

Keeping the subject pronoun but choosing a conflicting ending

• Wrong: ما رفتند.
• Right: ما رفتیم.
• Why: The ending must agree with the subject: ما takes ـیم, while ـند belongs to “they.”

Using the simple past for every English past sentence

• Wrong for a repeated habit: وقتی بچه بودم، هر روز به پارک رفتم.
• Better: وقتی بچه بودم، هر روز به پارک می‌رفتم.
• Why: A completed event takes the simple past, but a repeated or ongoing past situation usually takes the past imperfect with می‌ـ.

Usage Notes

Written and spoken forms

The core tense is the same in formal writing and conversation, but common spoken pronunciation is shorter. Final ـند in the third-person plural is often pronounced ـن: written رفتند (raftand) is commonly heard as رفتن (raftan) “they went.” Context distinguishes this spoken form from the infinitive رفتن “to go.” Written را is normally pronounced رو after a noun in colloquial Persian.

Do not imitate informal spelling in formal writing until you are comfortable with the standard forms. Write آن‌ها رفتند, even though everyday speech may sound closer to اونا رفتن.

Pronouns, politeness, and agreement

تو is singular and informal; its past ending is ـی. شما is plural or polite singular and takes ـید in standard usage. A shop assistant might ask one customer چی خریدید؟ “What did you buy?” because شما is polite. Subject pronouns can disappear, but politeness remains visible in the ending.

Completed event versus past background

The simple past presents an event as a completed whole. It works naturally with a finished sequence:

رسیدم، غذا خوردم و خوابیدم. — “I arrived, ate, and slept.”

For an action in progress, a repeated habit, or background description, Persian generally uses the past imperfect: باران می‌آمد “It was raining”; هر روز پیاده می‌رفتم “I used to walk every day.” English simple past can describe habits (“I walked every day”), so English speakers need to pay special attention to the meaning rather than copy the English tense mechanically.

Beyond the Basics / Advanced Use

You do not need to master all of these contrasts at A2, but the simple past appears inside several later patterns.

Building other past forms

The same past stem and endings occur after می‌ـ in the past imperfect: رفتم “I went” becomes می‌رفتم “I was going / I used to go.” The past participle (a verb form used to build compound tenses) is usually the past stem plus ـه: رفت → رفته. It helps form رفته‌ام “I have gone” and رفته بودم “I had gone.” A secure simple-past paradigm therefore makes several later tenses easier.

The simple past in narratives

In stories and reports, simple-past verbs carry the main sequence of events, while imperfect forms provide the background. Compare:

باران می‌آمد که تاکسی رسید. — “It was raining when the taxi arrived.”

Here می‌آمد sets the ongoing scene, while رسید marks the completed event that moves the story forward. This contrast is more useful than trying to match every Persian tense to one English label.

Some verbs describe states

A simple-past form does not always name a quick action. بودم can mean “I was,” داشتم can mean “I had,” and دانستم can mean “I found out / came to know,” depending on context. Lexical meaning matters. In everyday Persian, ongoing past possession is commonly expressed with داشتم, even though English may simply say “had.” These verb-specific choices are best learned through complete sentences.

Formal third-person plural as respect

In respectful or formal language, a plural verb may occasionally refer to one highly respected person, especially alongside respectful titles or ایشان. This is beyond the everyday A2 pattern. For ordinary conversation, use او + third-person singular and learn شما + second-person plural first.

Practice Tips

1. Build six-form rows from past stems. Choose five common infinitives, remove final ن, then say all six forms aloud: دیدم، دیدی، دید، دیدیم، دیدید، دیدند. This trains the endings without making you relearn a separate “irregular” past for each person.
2. Retell one finished day. Write five short events beginning with دیروز or دیشب. Then make two of them negative and turn two into questions. This practises statements, negation, and question formation together.
3. Listen for endings, not always pronouns. In a Persian dialogue, note verbs ending in ـم، ـی، ـیم، ـید، ـند and identify the subject. Also listen for colloquial ـن corresponding to written ـند.

Related Concepts

• Prerequisite: Simple Present Tense — compare Persian present and past stems and personal endings.
• Next step: Introduction to Past Imperfect — express repeated and ongoing situations in the past.
• Next step: Past Imperfect (Continuous Past) — develop the contrast between background actions and completed events.
• Later development: Future Tense — builds its formal pattern with خواستن and a form based on the past stem.