Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Church Slavonic
сѫдии
←
Proto-Indo-European
*som-dʰh₁-ih₁
(derived)
←
Proto-Slavic
*sǫdì
(inherited)
←
Proto-Slavic
*sǫ-
(mention)