Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Norse Geirr
Old English gār (cognate)
German Gerhard (cognate)
English Gerard (cognate)
English Edgar (cognate)
Proto-Germanic *gaizaz (derived)
Old Norse geirr (mention)
Old Norse Geirbrandr (mention)
Old Norse Þorgeirr (mention)

English Jersey (compound)
Faroese Geir (inherited)
Icelandic Geir (derived)
Norwegian Geir (derived)