No, Finnish is both an adjective and a noun.
Adjective: Pertaining to Finland.
Noun: The language spoken by the majority of people in Finland.
Finish, however, is a verb meaning to complete.
Suukkoja or pusuja.
Helki is not Finnish
The plural of Finnish Spitz is "Finnish Spitz".
Finnish
A hummingbird is kolibri in Finnish.
metsästää - as a verb metsästys - as a noun
"Luottamus" (noun), "Luottaa" (verb)
Swedish: Le (Verb), Leende (Noun)
Start, noun: alku, aloitusStart, verb: alkaa, aloittaa
The Finnish language is suomi (Finnish) or suomen kieli (Finnish language) in Finnish.
Suukkoja or pusuja.
I am not Finnish. - (Minä) en ole suomalainen.
Helki is not Finnish
The plural of Finnish Spitz is "Finnish Spitz".
For you is sinulle in Finnish.
How is miten in Finnish.
Finnish is spoken in Finland.