Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
McCaffrey
←
English
Godfrey
(mention)
←
English
McGorry
(mention)
←
Irish
Mac Gafraidh
(derived)
→
English
Caffrey
(mention)