Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Spanish vado
Proto-Indo-European *wh₂dʰóm (inherited)
Proto-Indo-European *weh₂dʰ- (mention)
Proto-Italic *waðom (inherited)
Latin vadus (inherited)
Latin vadum (mention)
Old Spanish vado (inherited)

Spanish vadear (suffix)
Italian guado (cognate)