Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*(s)tégos
→
Ancient Greek
στέγος
(inherited)
→
Ancient Greek
τέγος
(inherited)
→
Old Irish
tech
(inherited)