English word nonaccentual comes from English non-, English accentual
| Dictionary entry | Language | Definition |
|---|---|---|
| non- | English (eng) | Used in the sense of not, to negate the meaning of the word to which it is prefixed. |
| accentual | English (eng) | Designating verse rhythms based on stress accents.. Of or pertaining to accent; characterized or formed by accent. |
| nonaccentual | English (eng) | Not accentual. |