Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
cân
←
Welsh
canu
(mention)
←
Welsh
canwr
(link)
←
Welsh
canu
(link)
←
Welsh
cana
(link)
←
Welsh
caniff
(link)
←
Welsh
canith
(link)
←
Welsh
cânt
(link)
→
Welsh
canu
(suffix)