Where does “kjølemedium” come from?

kjølemedium (Norwegian Nynorsk) comes from Norwegian Nynorsk kjøle, from Norwegian Nynorsk kjortel, from Old Norse kyrtill, from Old English cyrtel, from Latin curtus, from Proto-Indo-European (s)ḱer- — dung, manure, filth; manure, dung, filth.

kjølemedium (Norwegian Nynorsk): refrigerant

Definitions

  1. refrigerant

Ancestry of “kjølemedium”, step by step

kjølemedium traces back through two separate lines of ancestry.

via Norwegian Nynorsk kjøle

StepLanguageWordMeaning
1Norwegian Nynorskkjøleto cool
2Norwegian Nynorskkjortela tunic
3Old Norsekyrtillkirtle, tunic
4Old Englishcyrtelkirtle
5Latincurtusshortened, short; mutilated, broken, incomplete
6Proto-Indo-European(s)ḱer-dung, manure, filth; manure, dung, filth

via Norwegian Nynorsk medium

StepLanguageWordMeaning
1Norwegian Nynorskmediuma medium
2Latinmediuminflection of medius: ## masculine accusative...
3Proto-Italicmeðjosmiddle
4Proto-Indo-Europeanmédʰyosmiddle
5Proto-Indo-Europeanmedʰi-with, among; with, along
6Proto-Indo-Europeanmein the middle of, near, by, around, with
Every word from Proto-Indo-European (s)ḱer-Every word from Latin curtusEvery word from Old English cyrtel