Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
annwyd
←
Welsh
(mention)
←
Welsh
ar
(mention)
←
Welsh
oerfel
(link)
←
Welsh
oer
(link)
←
Middle Welsh
annwyt
(inherited)
→
Welsh
anwydau
(affix)
→
Welsh
anwydau
(affix)