Where does “corcair” come from?

corcair (Middle Irish) comes from Old Irish corcur, from Latin purpura, from Ancient Greek πορφύρα, from Ancient Greek πορφύρω, from Proto-Indo-European bʰrewh₁-, from Proto-Indo-European bʰer- — to bear, carry.

Ancestry of “corcair”, step by step

StepLanguageWordMeaning
1Old IrishcorcurThe colour purple or crimson and their dyes
2Latinpurpurathe purple-fish, a species of shellfish or...
3Ancient Greekπορφύραpurple-fish; a purple dye obtained from it;...
4Ancient Greekπορφύρωto surge up; to redden
5Proto-Indo-Europeanbʰrewh₁-to boil; to brew
6Proto-Indo-Europeanbʰer-to bear, carry

Words derived from “corcair

Every word from Proto-Indo-European bʰer-Every word from Proto-Indo-European bʰrewh₁-Every word from Ancient Greek πορφύρα