Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Prussian
Perkuns
←
Proto-Balto-Slavic
*Perkūnas
(inherited)
←
Proto-Indo-European
*perkʷunos
(derived)
←
Proto-Indo-European
*pérkʷus
(mention)
←
Lithuanian
Perkūnas
(cognate)
←
Latvian
Pērkons
(cognate)