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 gar
Proto-Germanic *gaizaz (inherited)
Proto-West Germanic *gaiʀ (inherited)
Old High German gēr (cognate)
Proto-Indo-European *ǵʰoys- (derived)
Old Norse geirr (cognate)
Old Frisian gēr (cognate)
Old Saxon gēr (cognate)

English Garfield (inherited)
Old English Eadgar (compound)