Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
aalin
←
Old Irish
álaind
(inherited)
→
Manx
aalid
(suffix)
→
Manx
neuaalid
(affix)
→
Manx
neuaalin
(affix)