Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Irish
Máel Dúin
←
Old Irish
máel
(compound)
←
Old Irish
dúin
(compound)
←
Old Irish
Maeldúin
(alter)
→
Irish
Maoldúin
(inherited)