Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
dwoaieid
←
Manx
dwoaie
(suffix)
←
Manx
id
(suffix)
→
Manx
ard-ghwoaieid
(prefix)