| Esperanto | epo-000 |
| naŭlatero | |
| беларуская | bel-000 | дзевяцівугольнік |
| беларуская | bel-000 | дзевяцікутнік |
| 普通话 | cmn-000 | 九边形 |
| Deutsch | deu-000 | Neuneck |
| ελληνικά | ell-000 | εννεάγωνο |
| English | eng-000 | enneagon |
| English | eng-000 | nonagon |
| euskara | eus-000 | eneagono |
| suomi | fin-000 | yhdeksänkulmio |
| français | fra-000 | ennéagone |
| galego | glg-000 | eneágono |
| kreyòl ayisyen | hat-000 | nonagòn |
| magyar | hun-000 | kilencszög |
| magyar | hun-000 | nonagon |
| Ido | ido-000 | eneagono |
| italiano | ita-000 | ennagono |
| 日本語 | jpn-000 | 九角形 |
| ქართული | kat-000 | ნონაგონი |
| 한국어 | kor-000 | 구각형 |
| lengua lumbarda | lmo-000 | enàgon |
| latviešu | lvs-000 | deviņstūris |
| Nederlands | nld-000 | negenhoek |
| bokmål | nob-000 | enneagon |
| پښتو ژبه | pbu-000 | نهڅنډی |
| فارسی | pes-000 | نهضلعی |
| polski | pol-000 | dziewięciokąt |
| português | por-000 | eneágono |
| русский | rus-000 | девятиугольник |
| slovenščina | slv-000 | devetkotnik |
| español | spa-000 | eneágono |
| српски | srp-000 | деветоугао |
| svenska | swe-000 | nonagon |
| ภาษาไทย | tha-000 | รูปเก้าเหลี่ยม |
| Türkçe | tur-000 | dokuzgen |
| Bahasa Malaysia | zsm-000 | nonagon |