Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English Igor
English Ivor (doublet)
Old Norse Yngvarr (derived)
Old Norse Ingvarr (mention)
Old Norse Yngvi (mention)
Old Norse herr (mention)
Russian И́горь (derived)

English Ivor (doublet)
Latvian Igors (cognate)