| italiano | ita-000 |
| nonagono | |
| বাংলা | ben-000 | নবভুজ |
| català | cat-000 | enneàgon |
| čeština | ces-000 | devítiúhelník |
| 普通话 | cmn-000 | 九边形 |
| Deutsch | deu-000 | Neuneck |
| Deutsch | deu-000 | Nonagon |
| English | eng-000 | enneagon |
| English | eng-000 | nonagon |
| suomi | fin-000 | nonagoni |
| suomi | fin-000 | yhdeksänkulmio |
| français | fra-000 | ennéagone |
| français | fra-000 | nonagone |
| galego | glg-000 | eneágono |
| עברית | heb-000 | מתושע |
| עִברִית | heb-003 | מְתֻשָׁע |
| italiano | ita-000 | ennagono |
| 日本語 | jpn-000 | 九角形 |
| 한국어 | kor-000 | 구각형 |
| polski | pol-000 | dziewięciokąt |
| português | por-000 | eneágono |
| Urin Buliwya | quh-000 | jisqʼonkʼuchu |
| Chanka rimay | quy-000 | isqun kuchu |
| Qusqu qhichwa simi | quz-000 | hisqʼunkʼuchu |
| Qusqu qhichwa simi | quz-000 | isqun kʼuchu |
| Qusqu qhichwa simi | quz-000 | jisqʼun kʼuchu |
| русский | rus-000 | девятиуго́льник |
| español | spa-000 | eneágono |
| español | spa-000 | noneágono |
| español | spa-000 | nonágono |
| Tagalog | tgl-000 | samsiha |
| ภาษาไทย | tha-000 | รูปเก้าเหลี่ยม |
| Türkçe | tur-000 | dokuzgen |
| tiếng Việt | vie-000 | cửu giác |
| Bahasa Malaysia | zsm-000 | nonagon |