Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
broojey
→
Manx
yn-vroojey
(prefix)
→
Manx
covroojagh
(affix)
→
Manx
covroojid
(confix)