Where does “kolsýra” come from?

kolsýra (Icelandic) comes from Icelandic kol, from Old Norse kol, from Proto-Germanic kulą, from Proto-Indo-European gʷol-, from Proto-Indo-European ǵwelH- — to burn; to shine.

kolsýra (Icelandic): carbonic acid

Definitions

  1. carbonic acid

Ancestry of “kolsýra”, step by step

kolsýra traces back through 3 separate lines of ancestry.

via Icelandic kol

StepLanguageWordMeaning
1Icelandickolcoal; carbon
2Old Norsekolcoal
3Proto-Germanickulącoal
4Proto-Indo-Europeangʷol-
5Proto-Indo-EuropeanǵwelH-to burn; to shine

via Icelandic sýra

StepLanguageWordMeaning
1Icelandicsýraacid; sour whey; acid, LSD
2Old Norsesýrasour milk
3Proto-Germanicsūrą

via Faroese sýra

StepLanguageWordMeaning
1Faroesesýraacid; sorrel; LSD
Every word from Proto-Indo-European ǵwelH-Every word from Proto-Indo-European gʷol-Every word from Proto-Germanic kulą