Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tamil
சல்லடை
←
Kannada
ಜಲ್ಲಡಿ
(cognate)
←
Telugu
జల్లెడ
(cognate)
→
Tamil
காம்புச்சல்லடை
(affix)