Akin to eastern Finnish hyö, but with the Tavastian sound change yö > yä.
hyä (dialectal)
- (personal, Kymenlaakso) they (only of people).
- he (standard Finnish)
- hyö (eastern dialects)
- myä (“we”)
- tyä (“you (plural)”)
- “hyä”, in Suomen murteiden sanakirja [Dictionary of Finnish Dialects][1] (in Finnish) (online dictionary, incomplete, continuously updated), Helsinki: Kotimaisten kielten keskus (Institute for the Languages of Finland), 2022, →ISSN.