| 1 | English | turbid | Having the lees or sediment disturbed; not clear;... |
| 2 | Middle English | turbide | — |
| 3 | Latin | turbidus | wild, stormy; muddy, turbid; murky, foggy,... |
| 4 | Latin | turba | stir, disturbance, tumult, uproar, trouble; mob,... |
| 5 | Ancient Greek | τύρβη | disorder, confusion, tumult; poetic rout, revelry |
| 6 | Proto-Indo-European | twerH- | to enclose, fence in; to grab, seize; to stir |