Where does “kolsvart” come from?

kolsvart (Norwegian Nynorsk) comes from Swedish köl, from Old Swedish kiøl, from Old Norse kjǫlr, from Proto-Norse kelu-, from Finnish Kela, from Finnish Kansaneläkelaitos, from Finnish känsä, from Finnish kanssa — a wooden vessel made of hooped staves; wooden...

kolsvart (Norwegian Nynorsk): pitch-black

Definitions

  1. pitch-black

Ancestry of “kolsvart”, step by step

kolsvart traces back through 3 separate lines of ancestry.

via Swedish köl

StepLanguageWordMeaning
1Swedishkölkeel
2Old Swedishkiøl
3Old Norsekjǫlrkeel
4Proto-Norsekelu-
5FinnishKelareel, spool, bobbin device around which thread, wire, cable or something similar is wound
6FinnishKansaneläkelaitosThe Social Insurance Institution of Finland official translation, a government branch that administers and provides social security benefits for all residents of Finland
7Finnishkänsäcallus
8Finnishkanssawith; also, too
9Finnishkansassa
10Finnishkansapeople; nation
11Proto-Finnickansapeople, folk
12Proto-GermanichansōA gathering, summation, mass, quantity, amount; A...
13Proto-Indo-Europeanḱómsōdunion; gathering; union, gathering
14Proto-Indo-Europeanḱómbeside, near, by, with
15Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
16Middle Englishkyt
17Middle Dutchkittea wooden vessel made of hooped staves; wooden...

via Swedish svart

StepLanguageWordMeaning
1Swedishsvartblack; illegal; in avoidance of taxes
2Old Swedishsvarterblack
3Old Norsesvartrblack
4Proto-Germanicswartazblack
5Proto-Indo-Europeanswordo-dirty, dark, black

via Norwegian Nynorsk kol

StepLanguageWordMeaning
1Norwegian Nynorskkolcoal
Every word from Middle Dutch kitteEvery word from Middle English kytEvery word from Proto-Indo-European ḱe