Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
śniadać
←
Czech
snídat
(cognate)
←
Proto-Slavic
*sъnědati
(inherited)
→
Lower Sorbian
snědaś
(cognate)
→
Polish
śniadanie
(affix)
→
Ukrainian
снідати
(cognate)