Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Rusyn
сердце
←
Proto-Indo-European
*ḱr̥d-
(derived)
←
Old East Slavic
сьрдьце
(inherited)
←
Proto-Slavic
*sьrdьce
(inherited)