Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tamil
பள்ளம்
←
Kannada
ಹಳ್ಳ
(cognate)
←
Malayalam
പള്ളം
(cognate)
←
Telugu
పల్లము
(cognate)
→
Tamil
பள்ளத்தாக்கு
(affix)