fearthuinn

rain, Irish fearthuinn, Early Irish ferthain, inf. to feraim, I pour, give, *veraô, rain: Latin ûrína, urine, Greek $$Gou$$`$$nron (do.): Norse úr, a drizzle, Anglo-Saxon wär, sea; Sanskrit va$$-/ri, water, Zend, vâra, rain. See dòirt.