Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
-pláise
←
Ancient Greek
πλάσις
(derived)
→
Irish
diospláise
(affix)
→
Irish
hipearpláise
(affix)
→
Irish
acondrapláise
(affix)