| Word | Definitions | Synonyms |
|---|---|---|
| ix | (adjective) denoting a quantity consisting of one more than eight and one less than ten | Synonyms: 9, nine |
| ixc | (adjective) being nine more than eighty | Synonyms: 89, eighty-nine |
| ixl | (adjective) being nine more than thirty | Synonyms: 39, thirty-nine |