Esperanto edit

 
seslatera dupiramido
 
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Etymology edit

From du (2) +‎ piramido (pyramid).

Pronunciation edit

  • IPA(key): [dupiraˈmido]
  • Rhymes: -ido
  • Hyphenation: du‧pi‧ra‧mi‧do

Noun edit

dupiramido (accusative singular dupiramidon, plural dupiramidoj, accusative plural dupiramidojn)

  1. (geometry) bipyramid/dipyramid