Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Church Slavonic
вести
←
Proto-Indo-European
*weǵʰ-
(inherited)
←
Proto-Slavic
*vezti
(inherited)
←
Proto-Slavic
*vesti
(inherited)
→
Welsh
arwain
(cognate)