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 galdor
Proto-West Germanic *galdr (inherited)
Proto-Indo-European *gʰel- (root)

English galdr (cognate)
Old English galdre (compound)
Middle English galder (inherited)
Icelandic galdur (mention)
Old Norse galdr (cognate)