Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tamil
பேய்
←
Maharastri Prakrit
𑀧𑁂𑀅
(derived)
←
Sanskrit
प्रेत
(derived)
→
Tamil
பேய்க்கருங்காலி
(compound)
→
Tamil
பேய்மருட்டி
(compound)