Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Manx
graysoil
←
Manx
grayse
(affix)
←
Manx
-oil
(affix)
←
Middle Irish
grásamail
(inherited)
←
Middle Irish
grás
(mention)