Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
gréas
←
Irish
gréasanna
(link)
←
Irish
gréasta
(link)
←
Old Irish
grés
(inherited)
→
Irish
gréasaigh
(affix)
→
Irish
gréasaigh
(link)
→
Irish
gréasach
(affix)
→
Irish
gréasaí
(mention)
→
Irish
gréasán
(affix)