Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
стадий
←
Bulgarian
стадио́н
(mention)
←
Old Church Slavonic
стадии
(inherited)
←
Ancient Greek
στάδιος
(cognate)
←
Latin
stadium
(derived)