Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
caredig
←
Welsh
caru
(suffix)
←
Welsh
-edig
(suffix)
→
English
Cedric
(mention)
→
Welsh
caredigrwydd
(suffix)