Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
amalló
←
Spanish
majuelo
(cognate)
←
Latin
malleolus
(inherited)
→
Galician
amalloar
(affix)