Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
ooasle
←
Old Irish
úasal
(inherited)
→
Manx
ard-ooasle
(prefix)
→
Manx
co-ooasle
(prefix)
→
Manx
neuooasle
(affix)