Where does “pinttynyt” come from?

pinttynyt (Finnish) comes from Finnish pinttyä, from Finnish piintyä, from Finnish pii, from Swedish bi, from Old Swedish bī, from Old Norse bý, from Proto-Germanic biją, from Proto-Germanic bijǭ — bee.

pinttynyt (Finnish): grimy; stale; Past active participle of pinttyä

Definitions

grimy; stale; Past active participle of pinttyä

Ancestry of “pinttynyt”, step by step

Step	Language	Word	Meaning
1	Finnish	pinttyä	to cling, to stick
2	Finnish	piintyä	Synonym of pinttyä
3	Finnish	pii	flint; silicon; A thorn, prong, tooth or similar...
4	Swedish	bi	bee; bisexual; by
5	Old Swedish	bī	—
6	Old Norse	bý	bee
7	Proto-Germanic	biją	—
8	Proto-Germanic	bijǭ	bee
9	Proto-Indo-European	bʰey-	bee

Every word from Proto-Indo-European bʰey- →Every word from Proto-Germanic bijǭ →Every word from Proto-Germanic biją →