Where does “viivaintegraali” come from?

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

viivaintegraali (Finnish): line integral

Definitions

  1. line integral

Ancestry of “viivaintegraali”, step by step

viivaintegraali 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 viiva

StepLanguageWordMeaning
1Finnishviivaline; dash, hyphen; bar
2Finnishvije-—
Every word from Proto-Italic *n̥tagros →