Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*kokotъ
→
English
Kokott
(derived)
→
Old Church Slavonic
кокотъ
(inherited)
→
Lower Sorbian
kokot
(inherited)
→
Polish
kokot
(inherited)
→
Polish
kogut
(inherited)
→
Slovak
kohút
(inherited)