Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese selva
Proto-Indo-European *sel- (derived)
Proto-Indo-European *swel- (mention)
Latin silva (inherited)
Portuguese silva (doublet)

English selva (borrowed)
Catalan selva (cognate)
French selve (borrowed)
Portuguese silva (doublet)
Portuguese gato-da-selva (mention)
Russian сельва (borrowed)