mon·​oph·​thong·​ize ˈmä-nə(f)-ˌthȯŋ-ˌīz How to pronounce monophthongize (audio)
monophthongized; monophthongizing

transitive verb

: to change into a monophthong : to reduce (a diphthong or triphthong) to a simple vowel sound
monophthongization noun

Word History

First Known Use

1880, in the meaning defined above

Time Traveler
The first known use of monophthongize was in 1880

Dictionary Entries Near monophthongize

Cite this Entry

“Monophthongize.” Dictionary, Merriam-Webster, Accessed 25 Jun. 2024.

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