The story
- Ancient Greekτύρβη (túrbē)bor.?
- Latinturba
- Proto-Indo-European*dʰeh₁-
- Latinturbidus
- Middle Englishturbide
- English todayturbid
From Middle English turbide, borrowed from Latin turbidus (“disturbed”), from turba (“mass, throng, crowd, tumult, disturbance”).
Etymology from Wiktionary, CC BY-SA 4.0.