Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tamil
மஞ்ஞை
←
Proto-Dravidian
*mayVr
(inherited)
←
Tamil
மயில்
(cognate)
→
Tamil
மயில்
(mention)