Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
бога́тый
→
Latvian
bagāts
(cognate)
→
Russian
богатство
(suffix)
→
Russian
богато
(affix)
→
Russian
обогатить
(affix)
→
Russian
богатеть
(affix)