причи́на
[pri-chi-na]
reason, cause
Declension — all cases
Nominative
причина
Genitive
причины
Dative
причине
Accusative
причину
Instrumental
причиной
Prepositional
о причине
💡 Plural: причины.
Example sentences
В чем причина проблемы?
What is the reason for the problem?
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