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 hyrna
Proto-Germanic *hurnijǭ (inherited)
Proto-Germanic *hurną (mention)
Proto-Indo-European *ḱerh₂- (root)
Proto-Indo-European *ḱerh₂- (derived)
Old Norse horn (cognate)

English hirn (cognate)
Old English hyrne (cognate)
Danish hjørne (inherited)
Middle Norwegian hyrni (inherited)
Icelandic hyrna (inherited)
Norwegian Nynorsk hyrne (inherited)
Norwegian Nynorsk hyrna (inherited)
Swedish hörn (derived)
Swedish hörna (derived)