Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Belarusian
сякера
←
Belarusian
(mention)
←
Polish
siekiera
(borrowed)
←
Proto-Slavic
*sekyra
(inherited)