Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
plȉvati
→
Lower Sorbian
plěś
(cognate)
→
Serbo-Croatian
plitva
(mention)
→
Slovak
plávať
(cognate)