Where does “dó” come from?

dó (Irish) comes from Old Irish dó, from Proto-Celtic *dū, from Proto-Indo-European de — Emphatic or contrastive particle, and, but;...

dó (Irish): two; third-person singular masculine of do;...

Definitions

  1. two; third-person singular masculine of do;...

Ancestry of “dó”, step by step

dó traces back through two separate lines of ancestry.

via Old Irish dó

StepLanguageWordMeaning
1Old Irishdóthird-person singular masculine and neuter of do;...
2Proto-Celtic*dūto, towards
3Proto-Indo-EuropeandeEmphatic or contrastive particle, and, but;...

via Old Irish dóüd

StepLanguageWordMeaning
1Old Irishdóüd—

Words derived from “dó”

Every word from Proto-Indo-European de →Every word from Proto-Celtic *dū →Every word from Old Irish dó →