Where does “-ütt” come from?

-ütt (Hungarian) comes from Hungarian -tt, from Proto-Uralic -tt.

Ancestry of “-ütt”, step by step

Step	Language	Word	Meaning
1	Hungarian	-tt	-ed, -t. Used to form the past participle of a...
2	Proto-Uralic	-tt	—

-ütt — Etymology, Origin & Word History | Etymology Explorer