Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*lava
→
Estonian
lava
(derived)
→
Finnish
lafka
(affix)
→
Hungarian
lóca
(mention)
→
Romanian
laviță
(derived)