Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
pyj
←
Czech
puchnout
(mention)
←
Czech
pýcha
(mention)
←
Czech
pysk
(mention)
←
Old Czech
pyj
(inherited)