Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
foayroil
←
Manx
foayr
(suffix)
←
Manx
oil
(suffix)
→
Manx
neufoayroil
(prefix)