Synonyms for "nonagon" (7 found)

Ranked by relevance and common usage.

Closest matches (2)

9 gon

Noun(1 words)

9-gon

Strong matches (2)

enneagon

Noun(1 words)

enneagon

Related words (3)

ninenonagenovena

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

7 relation types

More general

2 entries

polygonpolygonal shape

Synonyms

2 entries

9 gonenneagon

Related terms

1 entries

nonagonal

derived from

1 entries

nona

has context

1 entries

geometry

is a

2 entries

nine sided figurepolygon

related to

2 entries

nonagonalpolygon

Translations

52 translations across 46 languages.

Powered by Wiktionary

Amharic

1 entries

• ገመሳይ ያልሆኑ noun (A polygon with nine sides and nine angles)

Armenian

1 entries

• իննանկյուն noun (A polygon with nine sides and nine angles)

Belarusian

1 entries

• дзевяцікутнік noun (A polygon with nine sides and nine angles)

Bengali

1 entries

• নবভুজ noun (A polygon with nine sides and nine angles)

Bulgarian

1 entries

• деветоъгълник noun (A polygon with nine sides and nine angles)

Burmese

1 entries

• နဝဂံ noun (A polygon with nine sides and nine angles)

Catalan

1 entries

• enneàgon noun (A polygon with nine sides and nine angles)

Chinese Mandarin

1 entries

• 九邊形 /九边形 noun (A polygon with nine sides and nine angles)

Czech

1 entries

• devítiúhelník noun (A polygon with nine sides and nine angles)

Dutch

1 entries

• negenhoek noun (A polygon with nine sides and nine angles)

East Frisian Low Saxon

1 entries

• neegenkâant noun (A polygon with nine sides and nine angles)

Esperanto

1 entries

• naŭlatero noun (A polygon with nine sides and nine angles)

Finnish

1 entries

• yhdeksänkulmio noun (A polygon with nine sides and nine angles)

French

1 entries

• nonagone noun (A polygon with nine sides and nine angles)

Galician

1 entries

• enneágono noun (A polygon with nine sides and nine angles)

Georgian

1 entries

• ცხრაკუთხედი noun (A polygon with nine sides and nine angles)

German

2 entries

• Neuneck noun (A polygon with nine sides and nine angles)
• Nonagon noun (A polygon with nine sides and nine angles)

Greek

2 entries

• εννεάγωνο noun (A polygon with nine sides and nine angles)
• εννιάγωνο noun (A polygon with nine sides and nine angles)

Hebrew

1 entries

• מתושע noun (A polygon with nine sides and nine angles)

Hindi

1 entries

• नवकोण noun (A polygon with nine sides and nine angles)

Hungarian

1 entries

• kilencszög noun (A polygon with nine sides and nine angles)

Icelandic

1 entries

• níhyrningur noun (A polygon with nine sides and nine angles)

Ido

1 entries

• eneagono noun (A polygon with nine sides and nine angles)

Italian

2 entries

• ennagono noun (A polygon with nine sides and nine angles)
• nonagono noun (A polygon with nine sides and nine angles)

Japanese

1 entries

• 九角形 noun (A polygon with nine sides and nine angles)

Kazakh

1 entries

• тоғызбұрыш noun (A polygon with nine sides and nine angles)

Korean

1 entries

• 구각형 noun (A polygon with nine sides and nine angles)

Kumyk

1 entries

• тогъуз мююшлюк noun (A polygon with nine sides and nine angles)

Macedonian

1 entries

• девета́голник noun (A polygon with nine sides and nine angles)

Malay

1 entries

• nonagon noun (A polygon with nine sides and nine angles)

North Frisian

1 entries

• Niigenhuk noun (A polygon with nine sides and nine angles)

Polish

1 entries

• dziewięciokąt noun (A polygon with nine sides and nine angles)

Portuguese

1 entries

• eneágono noun (A polygon with nine sides and nine angles)

Romanian

1 entries

• eneagon noun (A polygon with nine sides and nine angles)

Russian

1 entries

• девятиуго́льник noun (A polygon with nine sides and nine angles)

Saterland Frisian

1 entries

• Njúgenkaant noun (A polygon with nine sides and nine angles)

Serbo-Croatian

2 entries

• devetougao noun (A polygon with nine sides and nine angles)
• деветоугао noun (A polygon with nine sides and nine angles)

Slovene

1 entries

• deveterokotnik noun (A polygon with nine sides and nine angles)

Southern Altai

1 entries

• тогустолык noun (A polygon with nine sides and nine angles)

Spanish

2 entries

• eneágono noun (A polygon with nine sides and nine angles)
• nonágono noun (A polygon with nine sides and nine angles)

Swedish

2 entries

• niohörning noun (A polygon with nine sides and nine angles)
• nonagon noun (A polygon with nine sides and nine angles)

Tagalog

1 entries

• samsiha noun (A polygon with nine sides and nine angles)

Thai

1 entries

• เก้าเหลี่ยม noun (A polygon with nine sides and nine angles)

Turkish

1 entries

• dokuzgen noun (A polygon with nine sides and nine angles)

Ukrainian

1 entries

• дев'ятикутник noun (A polygon with nine sides and nine angles)

West-Frisian

1 entries

• njoggenhoek noun (A polygon with nine sides and nine angles)

Sample sentences

1 total sentences available.

Tatoeba + Wiktionary

A nonagon, sometimes called an enneagon, is a polygon with nine sides.

Source: tatoeba (3151820)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.