Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lithuanian
ašmuo
←
Proto-Balto-Slavic
(inherited)
←
Proto-Indo-European
*h₂eḱ-
(root)
←
Proto-Indo-European
*h₂éḱmō
(inherited)
←
Lithuanian
akmuõ
(mention)
←
Latvian
akmens
(cognate)
←
Latvian
asmens
(cognate)
→
Lithuanian
akmuo
(doublet)