Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lithuanian
gungulỹs
→
Ancient Greek
γογγύλος
(cognate)
→
Old Norse
kǫngull
(cognate)
→
Albanian
kungull
(cognate)