Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
mor
←
Proto-Indo-European
*mer-
(derived)
→
Czech
hladomor
(compound)
→
Czech
morový
(suffix)
→
Czech
mořit
(mention)