Where does “kaalikoi” come from?

kaalikoi (Finnish) comes from Finnish kaali, from Old Swedish kāl, from Old Norse kál, from Old English cāwel, from Proto-West Germanic *kauli, from Latin caulis, from Ancient Greek καυλός, from Proto-Indo-European keh₂ulós.

kaalikoi (Finnish): diamondback moth, cabbage moth, Plutella xylostella agricultural pest chiefly feeding on leaves of cruciferous crops and plants that produce glucosinolates

Definitions

  1. diamondback moth, cabbage moth, Plutella xylostella agricultural pest chiefly feeding on leaves of cruciferous crops and plants that produce glucosinolates

Ancestry of “kaalikoi”, step by step

kaalikoi traces back through two separate lines of ancestry.

via Finnish kaali

StepLanguageWordMeaning
1Finnishkaalicabbage; Brassica, a plant genus in Brassicaceae;...
2Old Swedishkāl—
3Old Norsekálcabbage, kale
4Old Englishcāwelcolewort
5Proto-West Germanic*kaulicabbage, colewort
6Latincaulisdative plural of caulae; ablative plural of...
7Ancient Greekκαυλόςstem, stalk; shaft
8Proto-Indo-Europeankeh₂ulós—

via Finnish koi

StepLanguageWordMeaning
1Finnishkoishort form of vaatekoi Tineola bisselliella,...
2Japanese鯉carp, specifically, the common carp
3Old Japaneseこい—
Every word from Proto-Indo-European keh₂ulós →Every word from Ancient Greek καυλός →Every word from Latin caulis →