Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
простолюдин
←
Old Church Slavonic
простълюдинъ
(derived)
←
Russian
просто́й
(mention)
←
Russian
лю́ди
(mention)