Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
compromisso
←
Latin
comprōmissum
(borrowed)
→
Catalan
compromís
(cognate)
→
Spanish
compromiso
(cognate)
→
Galician
compromiso
(cognate)