остапчук

This is the 8633rd most frequent Russian word.

остапчук

"Остапчук" is a Ukrainian-origin surname and does not have a standalone meaning in Russian; it is a proper noun.

Here, 'Остапчук' is used as a surname of a person in nominative case.

Остапчук приходит в университет каждый день.

Ostapchuk comes to the university every day.

Here, 'Остапчук' is used as a surname of a person in accusative case.

Я видел Остапчука в библиотеке вчера.

I saw Ostapchuk in the library yesterday.

Here, 'Остапчук' is used as a surname indicating possession with genitive case.

Завтра встреча будет в кабинете Остапчука.

Tomorrow, the meeting will be in Ostapchuk's office.