Where does “Blair” come from?

Blair comes from Scottish Gaelic blàr, from Old Irish blāro-s, from Proto-Celtic blā, ultimately from Proto-Indo-European roots bʰel- and bʰleh₃-.

Ancestry of “Blair”, step by step

StepLanguageWordMeaning
1Scottish Gaelicblàrbattle, uproar; battlefield, field; moss
2Old Irishblāro-s—
3Proto-Celticblā—
4Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
5Proto-Indo-Europeanbʰōl-—

Words derived from “Blair”

Every word from Proto-Indo-European bʰōl- →Every word from Proto-Indo-European bʰel- →Every word from Proto-Celtic blā →