Where does “osittaisdifferentiaaliyhtälö” come from?

osittaisdifferentiaaliyhtälö (Finnish) comes from Finnish differentiaaliyhtälö, from Finnish yhtälö, from Finnish -lö, from Finnish -lä, from Finnish -as, from Proto-Finnic -s, from Proto-Finno-Ugric -s.

osittaisdifferentiaaliyhtälö (Finnish): A partial differential equation

Definitions

  1. A partial differential equation

Ancestry of “osittaisdifferentiaaliyhtälö”, step by step

osittaisdifferentiaaliyhtälö traces back through two separate lines of ancestry.

via Finnish differentiaaliyhtälö

StepLanguageWordMeaning
1Finnishdifferentiaaliyhtälödifferential equation
2Finnishyhtälöequation
3Finnish-löFront vowel variant of -lo
4Finnish-läFront vowel variant of -la
5Finnish-asForms some adjectives; Forms some nouns
6Proto-Finnic-sForms nouns
7Proto-Finno-Ugric-s

via Finnish osittainen

StepLanguageWordMeaning
1Finnishosittainenpartial
2Finnishosittainpartly
3Finnishosapart; piece; proportion, section
4Proto-Finnicosapart
5Proto-Uraliconćapart, share (of meat?)
Every word from Proto-Finno-Ugric -sEvery word from Finnish -läEvery word from Finnish -lö