Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
remollo
←
Galician
remollar
(back-formation)
←
Galician
muxir
(link)
←
Latin
mulgere
(derived)