с какого

from which

→ с
phrase Rare #31,274
from which Used with masculine or neuter singular nouns in the genitive case, often asking about a starting point, time, source, language, or route.
RU: С какого месяца ты начинаешь работать?
EN: Which month are you starting work from?

С какого языка ты переводил?

What language did you translate from?

С какого пути отправляется поезд на Хигаси-Какогава?

Which platform does the train to Higashi-Kakogawa depart from?

С какого языка вы переводили?

What language did you translate from?

С какого момента начинать?

Where should I start?

— Головой о стену (2004)

И с какого года Вы здесь живёте?

And since what year have you been living here?

— Амели (2001)