Where does “polkuintegraali” come from?

polkuintegraali (Finnish) comes from Finnish integraali, from Medieval Latin integralis, from Latin integer, from Proto-Italic *n̥tagros — untouched.

polkuintegraali (Finnish): path integral, line integral

Definitions

  1. path integral, line integral

Ancestry of “polkuintegraali”, step by step

polkuintegraali traces back through two separate lines of ancestry.

via Finnish integraali

StepLanguageWordMeaning
1Finnishintegraaliintegral
2Medieval Latinintegralisintegral; complete
3Latinintegercomplete, whole, intact; uninjured, sound,...
4Proto-Italic*n̥tagrosuntouched

via Finnish polku

StepLanguageWordMeaning
1Finnishpolkupath, trail, track; path; treading, stomping
2Finnish-uForms nouns from verbs. Most common with "e"- and...
3Proto-Finnic-uForms nouns from adjectives, nouns
Every word from Proto-Italic *n̥tagros →Every word from Latin integer →Every word from Medieval Latin integralis →
polkuintegraali — Etymology, Origin & Word History | Etymology Explorer