Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
nóin
←
Latin
[[nōna]] ([[hōra]])
(derived)
←
Middle Irish
nóin
(inherited)
→
Irish
nóinín
(suffix)
→
Irish
iarnóin
(prefix)