Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
rästas
←
Finnish
rastas
(cognate)
←
Lithuanian
strazdas
(cognate)
←
Latvian
strazds
(cognate)
←
Livvi
račoi
(cognate)
→
Estonian
musträstas
(compound)