icosikaidigon

English

Noun

icosikaidigon (plural icosikaidigons)

1. (geometry) A polygon with twenty two sides and twenty two angles.
   • 2005, Baltimore Civil Engineering History, page 209:

     The exterior wall is a 22-sided polygon (an icosikaidigon) and contains three large double-hung windows per bay.

   • 2013, Essential Primary Mathematics, page 269:

     A 22—sided shape once came up in relation to Activity 10.17, and various internet sources suggested we could call it an icosikaidigon!

Synonyms

• icosidigon
• 22-gon