Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
zdechnąć
←
Czech
zdechnout
(cognate)
←
Polish
zdychać
(suffix)
←
Polish
-nąć
(suffix)
←
Slovak
zdochnúť
(cognate)
←
Proto-Slavic
*jьz-dъxnǫti
(inherited)