This is the 486th most frequent Finnish word.
tapahtunut
"Occurred" or "happened."
In this sentence, 'tapahtunut' is used as the past participle of the verb 'tapahtua,' (to happen) and functions as part of the verbal phrase, questioning the occurrence of an event.
Onko jotain tapahtunut?
Has something happened?
Here, 'tapahtunut' describes the completed action when used with the auxiliary verb 'on,' forming the perfect tense to communicate an action occurring multiple times.
Tämä on tapahtunut monta kertaa.
This has happened many times.
In this sentence, 'tapahtunut' follows 'on,' conveying a recent or relevant past action in the perfect tense.