Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
recostar
←
Galician
re-
(affix)
←
Galician
costa
(affix)
←
Galician
-ar
(affix)
→
Galician
recosto
(back-formation)