adjectiveaidiacht1relating to frictionfrithchuimilteachfrithchuimiltecuimilteachadj1cmucuimilte2engineeringinnealtóireachtpowered by frictionfrithchuimilteachfrithchuimiltea frictional machineinneall frithchuimilteach3employmentfostaíochtrelating to worker movementaimhréireachadj1frictional unemploymentdífhostaíocht aimhréireach