Definition of falling diphthong
: a diphthong (such as \ȯi\ in \ˈnȯiz\ noise) composed of a vowel followed by a less sonorous glide
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Cite this Entry
“Falling diphthong.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/falling%20diphthong. Accessed 26 May. 2022.
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Time Traveler for falling diphthong
The first known use of falling diphthong was in 1884
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