Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Norwegian Bokmål a cappella
Proto-Indo-European *h₂el- (root)
Italian a cappella (borrowed)

Norwegian Bokmål a (link)
Norwegian Bokmål acappellakor (compound)
Norwegian Bokmål acappellasang (affix)