Where does “törmäyskurssi” come from?

törmäyskurssi (Finnish) comes from Finnish kurssi, from Swedish kurs, from Latin cursus, from Latin currō, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥-, from Proto-Indo-European ker- — army.

törmäyskurssi (Finnish): collision course

Definitions

  1. collision course

Ancestry of “törmäyskurssi”, step by step

törmäyskurssi traces back through two separate lines of ancestry.

via Finnish kurssi

StepLanguageWordMeaning
1Finnishkurssiclass, course; course; rate, exchange rate
2Swedishkurscourse, class; course, the intended passage of...
3LatincursusThe act of running; race; Course, way, passage,...
4Latincurrōto run
5Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
6Proto-Indo-Europeankr̥-to turn, to bend
7Proto-Indo-Europeanker-army

via Finnish törmäys

StepLanguageWordMeaning
1Finnishtörmäysimpact, crash
2FinnishtörmätäTo impact, collide, crash; To bump into, stumble...
3FinnishtörmäA steep embankment of earth; A relatively high...
4Proto-Finnictermästeep bank (edge of river or lake)
Every word from Proto-Indo-European ker-Every word from Proto-Indo-European kr̥-Every word from Proto-Indo-European ḱer-