Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Church Slavonic
исѣщи
←
Old Church Slavonic
сѣщи
(link)
←
Proto-Indo-European
*sek-
(derived)
←
Proto-Slavic
*sěťi
(inherited)