Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese frio
Asturian fríu (cognate)
Catalan fred (cognate)
Spanish frío (cognate)
Galician - (cognate)
Proto-Indo-European *sriHgos- (derived)
Proto-Indo-European *sriges- (mention)
Proto-Indo-European *sriHges- (mention)
Italian freddo (cognate)
Latin frīgidus (inherited)
Latin frīgeō (mention)
Latin frigus (mention)
Portuguese frígido (doublet)
Old Portuguese frio (inherited)

Asturian fríu (cognate)
Galician frío (cognate)
Kabuverdianu friu (derived)
Papiamentu friu (derived)
Guinea-Bissau Creole friu (derived)
Portuguese frígido (doublet)
Portuguese friamente (affix)
Portuguese friagem (affix)