411 REFERENCE · Wiktionary
Achtundzwanzigeck
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
German
de
Etymology
de :af achtundzwanzig Ecke
de achtundzwanzig Ecke
Noun
n,s:es
icosioctagon: polygon with 28 vertices
Declension
n,s:es
de Polygons