Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Slovak
hnoj
←
Czech
hnůj
(cognate)
←
Polish
gnój
(cognate)
←
Proto-Slavic
*gnojь
(inherited)
→
Czech
hnůj
(cognate)
→
Polish
gnój
(cognate)
→
Slovak
hnojník
(suffix)