Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lithuanian
balsas
←
Proto-Indo-European
*bʰel-
(root)
←
Proto-Indo-European
*bʰel-
(derived)
←
Latgalian
bolss
(cognate)
←
Latvian
balss
(cognate)
→
Lithuanian
bebalsis
(confix)
→
Latvian
balss
(cognate)