This is the 5839th most frequent Russian word.
разрешении
"Разрешении" means "permission" or "resolution" depending on context.
In this sentence, 'разрешении' is used as a noun in the prepositional case, indicating the topic or subject matter of the argument.
Вопрос о разрешении спора был сложным.
The question about resolving the conflict was complicated.
Here, 'разрешения' is a noun in the genitive case, referring to the act of obtaining authorization or approval.
Для получения разрешения на работу нужно подать заявление.
To obtain a work permit, one must submit an application.
In this example, 'разрешения' is used in the genitive case to indicate a specific type of official authorization or permission.