Fant 8 synonym til enneagon
| Ord | Ant. ord | Lengde | Bruker | Dato |
|---|---|---|---|---|
| nikant | 1 | 6 | 1 | 2007-09-11 |
| symbol | 1 | 6 | 5 | 2002-12-24 |
| nonagon | 1 | 7 | 1 | 2007-09-11 |
| polygon | 1 | 7 | 2 | 2005-02-18 |
| mangekant | 1 | 9 | 2 | 2005-02-18 |
| geometrisk form | 2 | 14 | 5873 | 2012-01-28 |
| nisidet polygon | 2 | 14 | 5873 | 2012-01-28 |
| geometrisk figur | 2 | 15 | 5 | 2002-12-24 |