Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
buabhall
←
Ancient Greek
βούβαλος
(derived)
←
Latin
būbalus
(derived)
←
Old Irish
búaball
(inherited)
→
Irish
buabhallaí
(affix)
→
Irish
buabhallóir
(affix)
→
Irish
buabhallach
(affix)