Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
trin
←
Welsh
trinio
(alter)
←
Welsh
trino
(alter)
→
Welsh
cam-drin
(affix)
→
Welsh
triniaeth
(affix)