1 prefix with noun etcdaichead c m uceathracha c m ua forty-day tripturas daichead láa forty-kilometre racerás daichead ciliméadara forty-part seriessraith daichead cuid2 prefix in compound numbersforty-one, forty twodaichead a haon, daichead a dó; daichead is a haon, daichead is a dóforty-two percentdaichead a dó faoin gcéadforty-three cakesdaichead a trí cáca milis, trí cháca mhilse is daichead formalthe forty-four long yearsan daichead a ceathair bliain fhada, na ceithre bliana fada is daichead formalforty-five of the membersdaichead a cúig de na baill, cúig dhuine is daichead de na baillforty-six of them brokebhris daichead a sé acu, bhris sé cinn is daichead díobhshe's forty-seventá sí daichead a seachtpage forty-eightleathanach daichead a hochtin forty-ninth positionsa naoú háit is daichead → féach forty