Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
kłuć
←
Proto-Slavic
*kolti
(derived)
←
Proto-Slavic
(mention)
←
Proto-Slavic
*kľuti
(derived)
←
Proto-Slavic
(mention)
←
Old Polish
kłóć
(inherited)
→
Polish
ukłuć
(prefix)