Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Portuguese cintilar
Latin scintillāre (borrowed)
Latin scintillō (mention)
Portuguese centelhar (doublet)

Portuguese cintilador (suffix)
Portuguese cintilação (suffix)
Portuguese centelhar (doublet)
Portuguese cintilante (affix)