Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Italian pericolo
Proto-Indo-European *per- (root)
Proto-Indo-European *per- (mention)
Italian periglio (doublet)
Italian pericolante (link)
Italian pericolare (link)
Italian pericoloso (link)
Latin perīculum (borrowed)

Italian pericoloso (suffix)
Italian periglio (doublet)
Italian pericolare (affix)
Italian pericolone (suffix)
Italian spericolarsi (affix)
Ladino perikolo (borrowed)
Maltese periklu (borrowed)
Romanian pericol (borrowed)