verb
- Change from a simple vowel to a diphthong.
- usage: "This vowel diphthongized in Germanic"
- synonyms: diphthongize
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). diphthongise. Retrieved September 21, 2026, from http://smartdefine.org/diphthongise/definitions/1270525 |
| Chicago | WordNet. 2010. "diphthongise" http://smartdefine.org/diphthongise/definitions/1270525 (accessed September 21, 2026). |
| Harvard | WordNet 2010, diphthongise, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/diphthongise/definitions/1270525>. |
| MLA | WordNet. "diphthongise" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/diphthongise/definitions/1270525> |