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