Where does “differenssiyhtälö” come from?

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

differenssiyhtälö (Finnish): difference equation equation defining an ordered sequence of numbers through the differences between those numbers

Definitions

  1. difference equation equation defining an ordered sequence of numbers through the differences between those numbers

Ancestry of “differenssiyhtälö”, step by step

differenssiyhtälö traces back through two separate lines of ancestry.

via Finnish yhtälö

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

via Finnish differenssi

StepLanguageWordMeaning
1Finnishdifferenssidifference
Every word from Proto-Finno-Ugric -s