Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English Etna
English Aetna (doublet)
English Ætna (alter)
English (alter)
English archaic (alter)
English etna (link)
English Etnean (link)
Irish Eithne (borrowed)
Ancient Greek Αἴτνη (derived)
Ancient Greek αἴθω (mention)
Proto-Indo-European *h₂eydʰ- (derived)
Italian Etna (borrowed)
Proto-Italic *aið-na (mention)
Latin Aetna (derived)
Norwegian Etna (borrowed)

English Etnean (affix)
English Aitne (doublet)
English Aetna (doublet)