Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Tamil
๐ฆ๐ป๐ญ๐
โ
Proto-Dravidian
*nฤซr
(inherited)
โ
Old Tamil
๐๐ก๐๐ก๐ป๐ญ๐
(compound)
โ
Tamil
เฎจเฏเฎฐเฏ
(inherited)