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 vitr
Proto-Germanic *witraz (inherited)
Proto-Indo-European *weyd- (root)
Old Norse vita (mention)

English witter (derived)
Old English witer (cognate)
Faroese vitur (inherited)
Icelandic vitur (inherited)
Old Norse vitra (mention)
Old Norse Vitr (mention)
Old Norse vitringr (suffix)
Old Norse vitrleikr (suffix)