German

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Etymology

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Sechseck (hexagon) +‎ -s- +‎ Zahl (number)

Pronunciation

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  • IPA(key): /ˈzɛks.ɛksˌtsaːl/
  • Hyphenation: Sechs‧ecks‧zahl
  • Audio:(file)

Noun

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Sechseckszahl f (genitive Sechseckszahl, plural Sechseckszahlen)

  1. hexagonal number

Declension

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