Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Portuguese cinco
Proto-Indo-European *pénkʷe (inherited)
Proto-Italic *kʷenkʷe (inherited)
Latin quīnque (inherited)
Old Portuguese cinco (inherited)
Old Portuguese cinquo (mention)
Old Portuguese cinque (mention)

Kabuverdianu sinku (derived)
Papiamentu sinku (derived)
Guinea-Bissau Creole cinco (derived)