Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Church Slavonic
дръва
←
Proto-Indo-European
*dóru
(derived)
←
Proto-Slavic
*dervo
(inherited)
→
Sanskrit
द्रु
(cognate)