Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
uillin
←
Irish
uillinn
(cognate)
←
Old Irish
uilen
(inherited)
→
Manx
tree-uillinagh
(affix)
→
Manx
co-uillin
(affix)
→
Manx
co-uillinagh
(affix)
→
Manx
uillinagh
(affix)
→
Manx
uillinee
(suffix)
→
Manx
uillinaght
(suffix)