Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
derreter
←
Spanish
derretir
(cognate)
←
Galician
derreter
(cognate)
←
Latin
dēterō
(derived)
→
Spanish
derretir
(cognate)
→
Galician
derreter
(cognate)