Czech edit

 
Czech Wikipedia has an article on:
Wikipedia cs

Etymology edit

From pěti- +‎ úhel +‎ -ník.

Pronunciation edit

  • IPA(key): [ˈpjɛcɪjuːɦɛlɲiːk]

Noun edit

pětiúhelník m inan

  1. (geometry) pentagon

Declension edit

Coordinate terms edit

Further reading edit