Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Konkani
तण
←
Old Church Slavonic
трънъ
(cognate)
←
English
thorn
(cognate)
←
Proto-Indo-European
*tr̥nom
(derived)
←
Sanskrit
तृण
(derived)