diphthong
n.
late 15c., from Middle French diphthongue, from Late Latin diphthongus, from Greek diphthongos "having two sounds," from di- "double" (see di-(1)) + phthongos "sound, voice," related to phthengesthai "utter, speak loudly."
| 词汇 | diphthong |
| 词根词缀 | Online Etymology Dictionary diphthong n. late 15c., from Middle French diphthongue, from Late Latin diphthongus, from Greek diphthongos "having two sounds," from di- "double" (see di-(1)) + phthongos "sound, voice," related to phthengesthai "utter, speak loudly." |
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