Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Arabic
واحة
←
Coptic
ⲟⲩⲁϩⲓ
(borrowed)
→
Ancient Greek
Ὄασις
(cognate)