A1 Noun Masculine People & Society
Серге́й
[ser-gey]
Sergei (name)
Declension — all cases
Nominative
Сергей
Genitive
Сергея
Dative
Сергею
Accusative
Сергея
Instrumental
Сергеем
Prepositional
о Сергее
Example sentences
Сергей пришел домой.
Sergei came home.
Want to know how to decline words like this?
Get our free Russian Cases cheat sheet — all six cases, their endings, and the transformation algorithm in one clean PDF.
Check your inbox! 📬
The PDF is on its way. If you don't see it, check spam.
Putnik School
This is one word out of thousands.
Every word in our vocabulary hub comes with full declensions, real examples and flashcards. Free to start — no card needed.
