Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lithuanian
kirsnas
←
Proto-Balto-Slavic
*kiršnas
(inherited)
←
Proto-Indo-European
*kr̥snós
(inherited)
←
Old Prussian
kirsnan
(cognate)
←
Sanskrit
कृष्ण
(cognate)
←
Proto-Slavic
*čьrnъ
(cognate)