Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
Conchúr
←
Old Irish
Conchobar
(inherited)
←
Old Irish
cú
(mention)
←
Old Irish
cobar
(mention)
→
English
Conor
(derived)
→
English
Connor
(derived)