Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*mǫčiti
→
Bulgarian
мъча
(inherited)
→
Czech
mučit
(inherited)
→
Macedonian
мачи
(inherited)
→
Polish
męczyć
(inherited)
→
Romanian
munci
(derived)