Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Italian affidare
Proto-Indo-European *bʰeydʰ- (root)
Latin affīdō (mention)

Italian affidarsi (suffix)
Italian affidabile (suffix)
Italian affido (back-formation)
Italian affida (back-formation)
Italian affidamento (suffix)
Italian affidatario (mention)
Italian riaffidare (prefix)