Questions & Answers about Он заказал виски.
Заказать is the infinitive, meaning to order.
Заказал is the past-tense form: ordered.
In this sentence, the verb is in the past tense masculine singular because the subject is он.
A few matching forms:
- он заказал = he ordered
- она заказала = she ordered
- они заказали = they ordered
So Он заказал виски uses the correct finite verb form for he.
It tells us three things at once:
- past tense
- singular
- masculine
Russian past-tense verbs agree with the subject in gender and number.
Because the subject is он, the masculine past form заказал is used.
Russian does not have articles like a, an, or the.
So виски can mean:
- a whisky
- the whisky
- some whisky
The exact meaning depends on context. In a restaurant or bar, Он заказал виски will often be understood as He ordered a whisky or He ordered whisky.