hendecagon

Etymology
From.

Noun

 * 1)  A polygon with eleven edges and eleven angles.

Translations

 * Belarusian: адзінаццацікутнік
 * Bulgarian:
 * Catalan: hendecàgon
 * Chinese:
 * Mandarin:
 * Czech:
 * Dutch:
 * Esperanto: dekunulatero
 * Finnish: 11-kulmio
 * French: ,
 * Galician:
 * Georgian: თერთმეტკუთხედი
 * German:
 * Greek: εντεκάγωνο,
 * Hungarian:
 * Irish: aondeacagán
 * Italian: undecagono,
 * Japanese: 十一角形
 * Korean: 십일각형
 * Macedonian: единаесетаголник
 * Polish: jedenastokąt
 * Portuguese:
 * Romanian:
 * Russian:
 * Serbo-Croatian:
 * Cyrillic: једанаестоугао
 * Roman: jedanaestougao
 * Slovene: enajstkotnik
 * Spanish: ,
 * Swedish: elvahörning,
 * Thai: รูปสิบเอ็ดเหลี่ยม
 * Turkish: onbirgen
 * Ukrainian: одинадцятикутник