Where does “jako-osa” come from?

jako-osa (Finnish) comes from Finnish jako, from Proto-Finnic jako, from Proto-Finnic -o, from Proto-Uralic -w.

jako-osa (Finnish): split, dividing part

Definitions

  1. split, dividing part

Ancestry of “jako-osa”, step by step

jako-osa traces back through two separate lines of ancestry.

via Finnish jako

StepLanguageWordMeaning
1Finnishjakodivision, distribution, sharing, dealing; share,...
2Proto-Finnicjakoshare, part
3Proto-Finnic-oForms action/result nouns from verbs
4Proto-Uralic-w—

via Finnish osa

StepLanguageWordMeaning
1Finnishosapart; piece; proportion, section
2Proto-Finnicosapart
3Proto-Uraliconćapart, share (of meat?)
Every word from Proto-Uralic -w →Every word from Proto-Finnic -o →Every word from Proto-Finnic jako →