Zwölfeck

German
German numbers (edit)
 ←  11 12 13  → 
    Cardinal: zwölf
    Ordinal: zwölfte
    Sequence adverb: zwölftens
    Ordinal abbreviation: 12.
    Adverbial: zwölfmal
    Adverbial abbreviation: 12-mal
    Multiplier: zwölffach
    Multiplier abbreviation: 12-fach
    Fractional: Zwölftel
    Polygon: Zwölfeck
    Polygon abbreviation: 12-Eck
    Polygonal adjective: zwölfeckig
    Polygonal adjective abbreviation: 12-eckig
German Wikipedia article on 12

Alternative forms

Etymology

From zwölf +‎ Ecke.

Pronunciation
  • IPA(key): /ˈt͡svœlfˌ.ɛk/
  • Audio(file)
  • Hyphenation: Zwölf‧eck

Noun

Zwölfeck n (strong, genitive Zwölfeckes or Zwölfecks, plural Zwölfecke)

  1. dodecagon
    Synonym: Dodekagon

Declension
Declension of Zwölfeck [neuter, strong]
singular plural
indef. def. noun def. noun
nominative ein das Zwölfeck die Zwölfecke
genitive eines des Zwölfeckes, Zwölfecks der Zwölfecke
dative einem dem Zwölfeck, Zwölfecke1 den Zwölfecken
accusative ein das Zwölfeck die Zwölfecke

1Now rare, see notes.

Hypernyms

Coordinate terms

Derived terms
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