Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
uasal
←
Proto-Celtic
*ouxselos
(inherited)
←
Proto-Indo-European
*h₂ewg-
(derived)
←
Old Irish
úasal
(inherited)
→
Irish
uaisle
(affix)
→
Irish
mionuasal
(affix)
→
Irish
anuasal
(affix)