Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latgalian
byut
←
Proto-Balto-Slavic
*bū́ˀtei
(inherited)
←
Proto-Indo-European
*bʰúHt
(inherited)
←
Proto-Indo-European
*h₁ésti
(derived)
←
Lithuanian
būti
(cognate)
←
Latvian
būt
(cognate)
→
Latgalian
varbyut
(compound)