Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
-ha
←
Proto-Indo-European
*seh₂g-
(derived)
→
Welsh
difetha
(affix)
→
Welsh
pysgota
(affix)
→
Welsh
atgoffa
(suffix)