Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latvian
galva
←
Proto-Balto-Slavic
*galˀwā́ˀ
(inherited)
→
Latgalian
golva
(cognate)
→
Latvian
jautrs
(mention)
→
Old Prussian
gallū
(cognate)