Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Malayalam
പൂ
←
Proto-Dravidian
*pū
(inherited)
←
Kannada
ಹೂವು
(cognate)
←
Tamil
பூ
(cognate)
←
Telugu
పువ్వు
(cognate)