исто́чник
[is-toch-nik]
source
Declension — all cases
Nominative
источник
Genitive
источника
Dative
источнику
Accusative
источник
Instrumental
источником
Prepositional
об источнике
Example sentences
Надежный источник информации.
A reliable source of information.
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.