Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Celtic
*enigenā
→
Irish
iníon
(inherited)
→
Scottish Gaelic
nighean
(inherited)
→
Primitive Irish
ᚔᚅᚔᚌᚓᚅᚐ
(inherited)
→
Old Irish
ingen
(inherited)