- treabh
- plough, till, Irish treabhaim, Early Irish trebaim, inhabit, cultivate, treb, a dwelling, Welsh tref, homestead, Old Welsh, Old Breton treb: *trebo-, a house; Latin tribus, trebus, a tribe, English tribe; English thorp; Lithuanian trobà, dwelling, building. Hence treabhair, houses, treibhireach, prudent.
Etymological dictionary of the Gaelic language. Alexander Gairm Publications. 1982.