Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Celtic
*gʷereti
→
Galician
gorar
(derived)
→
Galician
goro
(derived)
→
Galician
gorentar
(derived)
→
Old Irish
guirid
(inherited)