Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
géill
←
Irish
giall
(mention)
←
Irish
do
(mention)
←
Irish
géill slí
(link)
←
Old Irish
gíallaid
(inherited)
←
Old Irish
gíall
(mention)