Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese cinzento
Proto-Indo-European *ken- (mention)
Latin cinisia (mention)
Latin cinis (mention)
Portuguese cinza (mention)

Galician cincento (cognate)
Kabuverdianu sinzentu (derived)
Guinea-Bissau Creole sinzentu (derived)
Portuguese acinzentar (mention)