Achtundzwanzigeck

German

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German numbers (edit)
 ←  27 28
    Cardinal: achtundzwanzig
    Ordinal: achtundzwanzigste
    Sequence adverb: achtundzwanzigstens
    Ordinal abbreviation: 28.
    Adverbial: achtundzwanzigmal
    Adverbial abbreviation: 28-mal
    Multiplier: achtundzwanzigfach
    Multiplier abbreviation: 28-fach
    Fractional: Achtundzwanzigstel
    Polygon: Achtundzwanzigeck
    Polygon abbreviation: 28-Eck
    Polygonal adjective: achtundzwanzigeckig
    Polygonal adjective abbreviation: 28-eckig

Etymology

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achtundzwanzig +‎ Ecke

Noun

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Achtundzwanzigeck n (strong, genitive Achtundzwanzigecks or Achtundzwanzigeckes, plural Achtundzwanzigecke)

  1. icosioctagon: polygon with 28 vertices

Declension

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