Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Dravidian
*kūṭu
→
Malayalam
കൂട്
(inherited)
→
Tamil
கூடு
(inherited)
→
Telugu
గూడు
(inherited)