Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
aachaptan
←
Manx
aa-
(affix)
←
Manx
captan
(affix)
→
Manx
fo-aachaptan
(affix)
→
Manx
aachaptanys
(suffix)