Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
короста
←
Proto-Slavic
*korsta
(inherited)
→
Danish
harsk
(cognate)
→
German
harsch
(cognate)
→
Latin
carduus
(cognate)