Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
eddyr-
←
Manx
eddyr
(mention)
→
Manx
eddyr-agglishagh
(affix)
→
Manx
eddyr-ashoonagh
(affix)