Where does “osittaisderivointi” come from?

osittaisderivointi (Finnish) comes from Finnish osittainen, from Finnish osittain, from Finnish osa, from Proto-Finnic osa, from Proto-Uralic onća — part, share (of meat?).

osittaisderivointi (Finnish): partial differentiation

Definitions

  1. partial differentiation

Ancestry of “osittaisderivointi”, step by step

osittaisderivointi traces back through two separate lines of ancestry.

via Finnish osittainen

StepLanguageWordMeaning
1Finnishosittainenpartial
2Finnishosittainpartly
3Finnishosapart; piece; proportion, section
4Proto-Finnicosapart
5Proto-Uraliconćapart, share (of meat?)

via Finnish derivointi

StepLanguageWordMeaning
1Finnishderivointidifferentiation
2Finnish-ntiForm action nouns from verbs whose first...
3Finnish-ntaForms nouns that describe an action; "erota...
4Proto-Finnic-ntaForms action nouns from verbs
Every word from Proto-Uralic onćaEvery word from Proto-Finnic osaEvery word from Finnish osa