Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
casamiento
←
Spanish
casar
(suffix)
←
Spanish
miento
(suffix)
←
Portuguese
casamento
(cognate)
→
Spanish
casamentero
(affix)
→
Galician
casamento
(cognate)