Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Italian trattare
Proto-Indo-European *tragʰ- (derived)
Latin tractāre (inherited)
Latin tractō (mention)
Latin tractus (mention)
Latin trahō (mention)

Italian trattoria (mention)
Italian trattamento (affix)
Italian trattativa (suffix)
Italian maltrattare (affix)
Italian pretrattare (prefix)
Italian bistrattare (prefix)
Italian ritrattare (prefix)
Italian pertrattare (prefix)
Romanian trata (borrowed)