Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tamil
அலை
←
Kannada
ಅಲೆ
(cognate)
←
Telugu
అల
(cognate)
→
Tamil
அலைப்பு
(suffix)
→
Tamil
அலைதாடி
(compound)