"twenty one" in German twenty-one einundzwanzig Detailed translations for "twenty one" twenty-one twenty-one einundzwanzig{numeral} Three hundred and twenty-one boxes of cookies. Source: opensubtitles.org Corpus by OPUS Request review Dreihundert und einundzwanzig Boxen von Cookies. English synonyms for "twenty one" twenty-one {n} 21 blackjack vingt-et-un XXI twenty-one {s} 21 xxi