eighth Pronunciation: /eɪtθ/Translate eighth | into French | into Italian | into Spanish German translation of eighthA. adj. acht… be/come eighth = Achter sein/als Achter ankommen eighthlargest = achtgrößt…B. n. (in sequence, rank) Achte; (fraction) Achtel the eighth of May = der achte Maieighth in other Oxford dictionaries Definition of eighth in the British & World English dictionary Definition of eighth in the US English dictionary