Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
balsam
←
Ancient Greek
βάλσαμον
(derived)
←
Latin
balsamum
(derived)
←
Old Irish
balsamm
(inherited)
←
Old Irish
balsaim(e)
(mention)
→
Irish
balsamaigh
(affix)
→
Irish
balsamóir
(affix)
→
Irish
balsamach
(affix)