Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
cuimhne
←
Old Irish
cuimne
(inherited)
←
Old Irish
cuman
(mention)
→
Irish
buanchuimhne
(affix)
→
Irish
cuimhneachán
(affix)
→
Irish
cuimhneach
(affix)
→
Irish
cuimhnigh
(affix)
→
Irish
díchuimhne
(affix)