Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
urraim
←
Old Irish
airraim
(inherited)
→
Irish
urramach
(affix)
→
Irish
urramacht
(suffix)
→
Irish
mí-urraim
(affix)
→
Irish
urramúil
(affix)
→
Irish
anurraim
(affix)