Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
mravenec
←
Proto-Indo-European
*morwi-
(inherited)
←
Proto-Slavic
*morvъ
(inherited)
→
Czech
mravenečník
(affix)
→
Czech
mraveniště
(suffix)
→
Czech
mravenčí
(affix)
→
Czech
mravenčan
(affix)