Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old English codd
Proto-Germanic *kuddaz (inherited)
Proto-Germanic *kuddô (mention)
Proto-West Germanic *kodd (inherited)
Proto-West Germanic *koddō (mention)
Proto-Indo-European *gewt- (derived)

English cod (mention)
English kidney (mention)
Old English ceod (cognate)
Old English cudele (suffix)
Middle English cod (inherited)
Middle English code (inherited)
Middle English coddes (mention)
Scots cod (inherited)
Albanian kocë (cognate)