Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
ruxir
←
Latin
rugio
(borrowed)
←
Portuguese
rugir
(cognate)
←
Old Portuguese
rogir
(inherited)
→
Galician
ruxidoiro
(suffix)
→
Galician
ruxerruxe
(mention)