Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lithuanian
árti
→
Czech
orba
(cognate)
→
Lithuanian
armuo
(suffix)
→
Latvian
art
(cognate)
→
Russian
орать
(cognate)