Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
cascalho
←
Portuguese
casca
(suffix)
←
Portuguese
alho
(suffix)
→
English
cascalho
(borrowed)
→
Galician
cascallo
(cognate)