Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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French monophtongue
French monophtonguer (link)
French monophtongaison (link)
French diphtongue (link)
French triphtongue (link)
Ancient Greek μονόφθογγος (derived)
Latin monophthongos (borrowed)
Latin monophthongus (mention)

French diphtongue (link)
French monophtongaison (affix)
Romanian monoftong (borrowed)