Where does “draaikolk” come from?

draaikolk (Dutch) comes from Dutch draaien, from Middle Dutch drâyen, from Old Dutch thrāien, from Proto-West Germanic þrāan, from Proto-Germanic þrēaną, from Proto-Indo-European terh₁- — to rub, turn; to drill, pierce.

draaikolk (Dutch): whirlpool, vortex

Definitions

  1. whirlpool, vortex

Ancestry of “draaikolk”, step by step

draaikolk traces back through two separate lines of ancestry.

via Dutch draaien

StepLanguageWordMeaning
1DutchdraaienTo turn, to turn round; To play; To input into a...
2Middle Dutchdrâyento turn, to rotate
3Old Dutchthrāiento turn, to rotate
4Proto-West Germanicþrāanto twist
5Proto-Germanicþrēanąto twist, to turn
6Proto-Indo-Europeanterh₁-to rub, turn; to drill, pierce

via Dutch kolk

StepLanguageWordMeaning
1Dutchkolkvortex, maelstrom; A drain that is part a sewer...
2Middle Dutchcolc
Every word from Proto-Indo-European terh₁-