Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
log
←
Latin
locus
(derived)
←
Old Irish
loc
(inherited)
→
Irish
logainm
(affix)
→
Irish
logainmníocht
(affix)