Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
kiangle
←
Old Irish
cenglaid
(derived)
→
Manx
cochianglagh
(affix)
→
Manx
cochiangle
(prefix)
→
Manx
neuchiangle
(affix)
→
Manx
aachiangle
(prefix)