Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Malayalam
മരം
←
Kannada
ಮರ
(cognate)
←
Tamil
மரம்
(cognate)
←
Telugu
మ్రాను
(cognate)
→
Gondi
मरा
(cognate)
→
Kannada
ಮರ
(cognate)
→
Malayalam
ആൽമരം
(compound)
→
Tamil
மரம்
(cognate)