Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
hunanladdwr
←
Welsh
hunan
(prefix)
←
Welsh
lladdwr
(prefix)
←
Welsh
lladd
(suffix)
←
Welsh
wr
(suffix)