Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
sypat
←
Proto-Slavic
*sypati
(inherited)
→
Czech
sýpka
(suffix)
→
Czech
posypat
(affix)
→
Czech
rozsypat
(affix)
→
Czech
sypký
(affix)
→
Czech
nasypat
(affix)