siebenundfünfzigjähriger

== German == === Pronunciation === IPA(key): [ˈziːbn̩ʊntfʏnft͡sɪçˌjɛːʁɪɡɐ] Hyphenation: sie‧ben·und·fünf·zig·jäh·ri·ger === Adjective === siebenundfünfzigjähriger inflection of siebenundfünfzigjährig: strong/mixed nominative masculine singular strong genitive/dative feminine singular strong genitive plural