Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
ceacht
←
Irish
aiceacht
(clipping)
←
Latin
acceptum
(derived)
←
Middle Irish
aiccecht
(derived)
←
Old Irish
aiccept
(derived)