Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
fuligem
←
Proto-Indo-European
*dʰuh₂li-
(derived)
←
Proto-Indo-European
*dʰewh₂-
(mention)
←
Latin
fūlīginem
(inherited)
←
Latin
fūlīgo
(mention)
→
Galician
feluxe
(cognate)