Where does “deiseil” come from?

deiseil (Scottish Gaelic) comes from Old Irish dessel, from Old Irish dess, from Proto-Celtic dexswos, from Proto-Indo-European deḱswo-, from Proto-Indo-European deḱs- — right.

deiseil (Scottish Gaelic): southward, sunward; having a southern exposure;...

Definitions

  1. southward, sunward; having a southern exposure;...

Ancestry of “deiseil”, step by step

StepLanguageWordMeaning
1Old Irishdessel—
2Old Irishdessright; south
3Proto-Celticdexswosright; south
4Proto-Indo-Europeandeḱswo-—
5Proto-Indo-Europeandeḱs-right

Words derived from “deiseil”

Every word from Proto-Indo-European deḱs- →Every word from Proto-Indo-European deḱswo- →Every word from Proto-Celtic dexswos →