Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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German Zeh
Proto-Germanic *taihwǭ (derived)
Middle High German zēhe (inherited)
Old High German zēha (inherited)
Proto-Indo-European *deyḱ- (root)
Proto-Indo-European *deyḱ- (derived)

German Zehennagel (affix)
Luxembourgish Zéif (cognate)