воскресенье [voskresén'e] (n) = Sunday

По воскресеньям я всегда ем яйцо на завтрак.

po voskresén'yam ya vsegdá em yaĭtsó na závtrak.

= On Sundays, I always have an egg for breakfast.

https://www.learnwitholiver.com/russian/daily-sentence-838