Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Czech
konědra
←
Old Czech
kóň
(compound)
←
Old Czech
dráti
(compound)
→
Czech
koňadra
(inherited)
→
Lower Sorbian
kuntwora
(cognate)