4Grammar and explanations
A past for news and stories
Open a Mongolian newspaper and almost every verb ends in –в. This third past reports finished events in texts: the news, history books, stories, a report about somebody else. You need to recognise it from now on. For your own everyday sentences, –сан (lesson 51) is always the right choice.
How it is built
–в has only one shape. A stem that ends in a vowel takes it directly. A stem that ends in a consonant first adds a linking vowel chosen by vowel harmony (а, о, э or ө).
| Stem | –в past | Everyday past |
|---|
| тогло– (play) | тоглов | тоглосон |
| хий– (do) | хийв | хийсэн |
| яв– (go) | явав | явсан |
| ор– (enter; of snow: fall) | оров | орсон |
| ир– (come) | ирэв | ирсэн |
| өг– (give) | өгөв | өгсөн |
Өчигдөр орой Улаанбаатарт анхны цас оров.yesterday evening Ulaanbaatar-DAT first snow enter-PAST"Yesterday evening the first snow fell in Ulaanbaatar."
Олон хүүхэд гадаа тоглов.many child outside play-PAST"Many children played outside."
Замд машинууд удаан явав.road-DAT car-PL slowly go-PAST"On the roads the cars moved slowly."
Оюутан өчигдөр Монголоос ирэв.student yesterday Mongolia-ABL come-PAST"The student arrived from Mongolia yesterday."
Reading tip: two в's
Don't be thrown by явав: the first в belongs to the stem яв– "go", the last one is the past ending. In the same way авав is "took", from ав–.
Questions
With a question word, the –в form usually closes the question on its own, with no particle at all. You will often hear short questions like these:
Юу болов?what happen-PAST"What happened?"
Хэн ирэв?who come-PAST"Who came?"
The –в form ends in в, so if you do meet a particle after it in a question with a question word, it is бэ, never вэ (lesson 18). A yes/no question takes уу or үү in the usual way, as in the greeting Та сайн явж ирэв үү? "Did you have a good journey?" For your own questions, the –сан forms of lesson 58 remain the everyday choice.
Go deeper in the grammar guide: The four Mongolian pasts · Question particles