Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Slovene
kavka
←
Proto-Slavic
*kavъka
(inherited)
←
Old Armenian
քուք
(cognate)
→
Lower Sorbian
kawka
(cognate)