Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
olysat
←
Czech
o-
(affix)
←
Czech
lysý
(affix)
←
Czech
-at
(affix)
←
Old Czech
olysěti
(inherited)