Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
toill
←
Manx
aigney
(link)
←
Manx
neuhoiltoil
(link)
←
Middle Irish
tuillid
(inherited)
←
Old Irish
do·slí
(inherited)
←
Old Irish
tol
(inherited)
→
Manx
neuhoiltoil
(affix)