tiedetä
Tiedetä is not a standard Finnish lemma in contemporary usage. It is described in some linguistic discussions as a nonstandard or historical form related to the verb tietää, meaning “to know.” In modern Finnish, the common passive forms of tietää are tiedetään (present) and tiedettiin (past), while tiedetä is not part of the accepted standard paradigm.
Because tiedetä does not appear in current dictionaries, its exact role and identity are uncertain. If it
Usage and attestation are therefore limited. When tiedetä appears, it is most likely to be found in
See also: tietää, tiedetään, tiedettiin, Finnish passive voice, Finnish verb conjugation.