Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
-ee
←
Proto-Celtic
*-sagyetor
(inherited)
←
Welsh
-hau
(cognate)
←
Irish
-igh
(cognate)
←
Scottish Gaelic
-ich
(cognate)
←
Old Irish
-igidir
(inherited)
→
Manx
-al
(link)
→
Manx
jarrooee
(affix)
→
Manx
vulcaanee
(affix)
→
Manx
ushtee
(affix)
→
Manx
çhymnee
(affix)