Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
gorsaf
←
Welsh
gor-
(prefix)
←
Welsh
sefyll
(prefix)
←
Welsh
sefyll
(mention)
→
Welsh
rhagorsaf
(compound)