Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Church Slavonic
дворъ
←
Proto-Slavic
*dvòrъ
(inherited)
→
Old Church Slavonic
оудворьникъ
(affix)
→
Latin
forum
(cognate)
→
Sanskrit
द्वार
(cognate)