Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
έ-
←
Proto-Indo-European
*h₁é
(inherited)
←
Sanskrit
अ-
(cognate)
←
Phrygian
ε-
(cognate)