Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
cadno
←
Proto-Celtic
*gnāw-
(inherited)
←
Welsh
Cadno
(link)
←
Welsh
cad
(link)
←
Welsh
-no
(link)
←
Welsh
Beuno
(link)
←
Welsh
Gwyddno
(link)
←
Welsh
Tudno
(link)
←
French
Reynard
(link)
→
Welsh
cadnawes
(affix)