Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
skočit
←
Proto-Slavic
*skočiti
(inherited)
→
Czech
přeskočit
(affix)
→
Czech
vyskočit
(affix)
→
Lower Sorbian
skócyś
(cognate)