Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mycenaean Greek
𐀵𐀨𐀐
←
Ancient Greek
θώραξ
(cognate)
←
Proto-Hellenic
*tʰṓraks
(inherited)
→
Ancient Greek
θώραξ
(cognate)