diphthongize

verb

diph·​thong·​ize ˈdif-ˌthȯŋ-ˌīz How to pronounce diphthongize (audio)
ˈdip-
diphthongized; diphthongizing

intransitive verb

of a simple vowel : to change into a diphthong

transitive verb

: to pronounce as a diphthong
diphthongization
(ˌ)dif-ˌthȯŋ-ə-ˈzā-shən How to pronounce diphthongize (audio)
(ˌ)dip-
noun

Word History

First Known Use

1867, in the meaning defined at intransitive sense

Time Traveler
The first known use of diphthongize was in 1867

Dictionary Entries Near diphthongize

diphthongic

diphthongize

diphy-

See More Nearby Entries 

Cite this Entry

“Diphthongize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/diphthongize. Accessed 23 Dec. 2024.

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