Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
Ó Maoldúin
←
Irish
Ó
(affix)
←
Irish
Maoldúin
(affix)
→
English
Muldoon
(derived)