Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
yl-rey
←
Irish
iolra
(cognate)
←
Manx
yl-
(affix)
←
Manx
-rey
(affix)
→
Manx
yl-raght
(suffix)
→
Manx
yl-raghys
(affix)
→
Manx
yl-ree
(suffix)