Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle Welsh
twryf
←
Proto-Brythonic
*turv
(inherited)
←
Ancient Greek
τύρβη
(derived)
←
Latin
turba
(derived)
→
Welsh
twrf
(inherited)
→
Middle Welsh
kynnwryf
(affix)