Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Polish
żarnowo
←
Proto-Balto-Slavic
*gírˀnūˀ
(inherited)
←
Proto-Indo-European
(inherited)
←
Proto-Indo-European
*gʷréh₂wō
(mention)
←
Proto-Slavic
*žь̀rny
(inherited)