Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Hindi
अठ
←
Sauraseni Prakrit
𑀅𑀝𑁆𑀞
(inherited)
←
Sanskrit
अष्ट
(derived)