Where does “tynnyrikotelo” come from?

tynnyrikotelo (Finnish) comes from Finnish kotelo, from Finnish -lö, from Finnish -lä, from Finnish -as, from Proto-Finnic -s, from Proto-Finno-Ugric -s.

tynnyrikotelo (Finnish): puparium

Definitions

puparium

Ancestry of “tynnyrikotelo”, step by step

tynnyrikotelo traces back through two separate lines of ancestry.

via Finnish kotelo

Step	Language	Word	Meaning
1	Finnish	kotelo	pupa; cocoon; case, box, capsule, enclosure
2	Finnish	-lö	Front vowel variant of -lo
3	Finnish	-lä	Front vowel variant of -la
4	Finnish	-as	Forms some adjectives; Forms some nouns
5	Proto-Finnic	-s	Forms nouns
6	Proto-Finno-Ugric	-s	—

via Finnish tynnyri

Step	Language	Word	Meaning
1	Finnish	tynnyri	barrel; keg; unit of measure for volume...
2	Old Swedish	tynnor	—
3	Old Swedish	tynna	—

Every word from Proto-Finno-Ugric -s →Every word from Finnish -lä →Every word from Finnish -lö →