mennyt

mennyt

"Past" or "gone."

Here, 'mennyt' is used as the participle of the verb 'mennä' to form the present perfect tense.

Hän on mennyt ulos.

He/she has gone outside.

Here, 'mennyt' is the participle form used in an adjective sense to describe 'summer' (kesän).

Muistatko menneen kesän helteet?

Do you remember the heatwaves of the past summer?

Here, 'mennyt' is part of a past perfect construction, indicating that the event was completed in the past.

Tapahtuma oli mennyt ohi nopeasti.

The event had gone by quickly.