когда ты купил

when did you buy

→ когда
phrase Rare #28,545
when did you buy Used to ask about the time someone bought something. The object changes after it.
RU: Когда ты купил этот телефон?
EN: When did you buy this phone?

Когда ты купил часы?

When did you buy the watch?

Когда ты купил это у него?

When did you buy it from him?

Когда ты купил это молоко?

When did you buy this milk?