sessioonile
Sessioonile is the allative singular form of the Estonian noun sessioon, meaning “to the session” or “towards the session.” It is used to indicate direction toward a session or event, such as going to a session or participating in one.
In Estonian, nouns are declined for cases, and the allative case is formed with the suffix -le.
Usage examples include contexts where a person attends or goes to a session. For example: Ma lähen
Notes on nuance: the allative conveys intention or movement toward the event itself, rather than mere presence