Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
fóta
→
Irish
fótaigeolaíocht
(prefix)
→
Irish
fótachlóghrafaíocht
(prefix)
→
Irish
fótachlóchuradóireacht
(prefix)