Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
trávit
←
Proto-Slavic
*traviti
(inherited)
→
Czech
trávení
(affix)
→
Czech
trávicí
(affix)
→
Czech
strávit
(affix)
→
Czech
otrávit
(affix)
→
Czech
travič
(affix)