Where does “braich” come from?

braich (Middle Irish) comes from Old Irish mraich, from Proto-Celtic *mrakis, from Proto-Indo-European merk- — wet; to decay.

Ancestry of “braich”, step by step

StepLanguageWordMeaning
1Old Irishmraichmalt
2Proto-Celtic*mrakismalt
3Proto-Indo-Europeanmerk-wet; to decay

Words derived from “braich”

Every word from Proto-Indo-European merk- →Every word from Proto-Celtic *mrakis →Every word from Old Irish mraich →