Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Italian penta

Italian pentafluoruro (prefix)
Italian pentaquark (prefix)
Italian pentacordo (prefix)
Italian pentadattilo (confix)
Italian pentaedrico (confix)
Italian pentaedro (confix)
Italian pentagramma (prefix)
Italian pentametro (confix)
Italian pentasillabo (prefix)
Italian pentatleta (prefix)
Italian pentatonico (prefix)
Italian pentavalente (prefix)
Italian pentamero (confix)
Italian pentoso (confix)
Italian pentaeritritolo (prefix)
Italian pentaidrato (prefix)
Italian pentacubo (prefix)
Italian pentalfa (prefix)
Italian pentaprisma (prefix)
Italian pentaprismatico (prefix)
Italian pentaspecchio (prefix)
Italian pentatomico (prefix)
Italian pentacarbonile (prefix)
Italian pentodo (confix)
Italian pentapartito (prefix)
Italian pentapartitico (prefix)
Italian pentapodia (confix)
Italian pentosio (suffix)
Italian pentaciclo (prefix)
Italian pentacloruro (prefix)
Italian pentastilo (prefix)
Italian pentacarpellare (prefix)
Italian pentafonico (confix)
Italian pentacoordinato (prefix)