Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Assamese
আক
←
Proto-Indo-Iranian
*Háykas
(inherited)
←
Magadhi Prakrit
𑀏𑀓𑁆𑀓
(inherited)
←
Proto-Indo-European
*óynos
(inherited)
←
Sanskrit
एक
(inherited)