Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
co-hollys rollageagh
←
Manx
co
(prefix)
←
Manx
sollys
(prefix)
←
Manx
rollageagh
(mention)