Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tamil
கதி
←
Sanskrit
गति
(borrowed)
→
Tamil
கதிக்க
(affix)
→
Tamil
கதிப்பு
(mention)
→
Tamil
கிரககதி
(compound)