Where does “McKay” come from?

McKay (English) comes from Scottish Gaelic MacAoidh, from Scottish Gaelic mac, from Middle Irish mac, from Old Irish macc, from Primitive Irish ᚋᚐᚊᚊᚔ, from Proto-Celtic makkʷos, from Proto-Indo-European meh₂ḱ- — to raise, increase; long.

McKay (English): in 2000

Definitions

  1. in 2000

Ancestry of “McKay”, step by step

McKay traces back through two separate lines of ancestry.

via Scottish Gaelic MacAoidh

StepLanguageWordMeaning
1Scottish GaelicMacAoidh
2Scottish Gaelicmacson; Commonly used as a prefix of Irish and...
3Middle Irishmacson
4Old Irishmaccson; child
5Primitive IrishᚋᚐᚊᚊᚔAlternative form of ᚋᚐᚊᚔ
6Proto-Celticmakkʷos
7Proto-Indo-Europeanmeh₂ḱ-to raise, increase; long

via Irish mac Aodha

StepLanguageWordMeaning
1Irishmac Aodha

Words derived from “McKay

Every word from Proto-Indo-European meh₂ḱ-Every word from Proto-Celtic makkʷosEvery word from Primitive Irish ᚋᚐᚊᚊᚔ