Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Dravidian
*amma
→
Kolami
అమ్మ
(inherited)
→
Kannada
ಅಮ್ಮ
(inherited)
→
Malayalam
അമ്മ
(inherited)
→
Tamil
அம்மா
(inherited)
→
Telugu
అమ్మ
(inherited)