Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
isidiaiméadrach
←
English
diameter
(derived)
←
Irish
isi
(prefix)
←
Irish
(prefix)
←
Irish
(suffix)
←
Irish
ach
(suffix)