Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lower Sorbian
wogeń
←
Proto-Indo-European
*h₁n̥gʷnis
(inherited)
←
Proto-Slavic
*ogňь
(inherited)