Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
mroczyć
←
Polish
mrok
(suffix)
←
Polish
yć
(suffix)
←
Proto-Slavic
*morčiti
(inherited)
←
Proto-Slavic
*mȏrkъ
(mention)
→
Polish
zamroczyć
(affix)