English

The past: the same root, -id and the person on the end

Every verb keeps two stems, and the past one is the generous one: add the person ending and the word is done. Khandan, to laugh, gives khandidam — I laughed; khandidi — you laughed; khand. The present of the same verb takes a shortened stem: mikhandam — I laugh. Notice who is who: the -am, -i, -Ø, -im, -id, -and set is the same across all verbs, past and present alike. Madaram ghamgin bood — my mother was sad…

Updated September 1, 2026 · Lingofly

How it works

Every verb keeps two stems, and the past one is the generous one: add the person ending and the word is done. Khandan, to laugh, gives khandidam — I laughed; khandidi — you laughed; khand. The present of the same verb takes a shortened stem: mikhandam — I laugh. Notice who is who: the -am, -i, -Ø, -im, -id, -and set is the same across all verbs, past and present alike. Madaram ghamgin bood — my mother was sad — shows boodan wearing the same endings.

Table

The past: the same root, -id and the person on the end
WhoPastReadingPresentReading
Iخندیدمkhandidamمی‌خندمmi-khandam
youخندیدیkhandidiمی‌خندیmi-khandi
he, sheخندیدkhandidمی‌خندهmi-khande
weخندیدیمkhandidimمی‌خندیمmi-khandim
you (pl.)خندیدیدkhandididمی‌خندیدmi-khandid
theyخندیدندkhandidandمی‌خندنmi-khandan

By example

  • دیروز خیلی خندیدم
    diruz kheyli khândidam
    Yesterday I laughed a lot
  • مادرم غمگین بود
    mâdarem gâmgin bud
    Mother was sad
  • امشب خسته بودم
    emshab khâste budam
    In the evening I was tired

How the rule settles in your head

A rule is not memorized from an explanation. It is memorized from an attempt to use it and a mistake — that is why the app delivers it mixed in with words, not as a separate lesson: it resurfaces exactly where you forgot it.

Frequently asked

How the past tense is formed in persian?

Every verb keeps two stems, and the past one is the generous one: add the person ending and the word is done. Khandan, to laugh, gives khandidam — I laughed; khandidi — you laughed; khand. The present of the same verb takes a shortened stem: mikhandam — I laugh. Notice who is who: the -am, -i, -Ø…

Khandidam conjugation?

Every verb keeps two stems, and the past one is the generous one: add the person ending and the word is done. Khandan, to laugh, gives khandidam — I laughed; khandidi — you laughed; khand. The present of the same verb takes a shortened stem: mikhandam — I laugh. Notice who is who: the -am, -i, -Ø…

Past and present from the same root?

Every verb keeps two stems, and the past one is the generous one: add the person ending and the word is done. Khandan, to laugh, gives khandidam — I laughed; khandidi — you laughed; khand. The present of the same verb takes a shortened stem: mikhandam — I laugh. Notice who is who: the -am, -i, -Ø…

Boodam conjugation?

Every verb keeps two stems, and the past one is the generous one: add the person ending and the word is done. Khandan, to laugh, gives khandidam — I laughed; khandidi — you laughed; khand. The present of the same verb takes a shortened stem: mikhandam — I laugh. Notice who is who: the -am, -i, -Ø…

What does it look like in a Persian example sentence?

“دیروز خیلی خندیدم” (diruz kheyli khândidam) — Yesterday I laughed a lot. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

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