Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latvian
danga
←
Proto-Balto-Slavic
*dangāˀ
(derived)
←
Lithuanian
dangà
(cognate)
→
Lithuanian
danga
(cognate)