Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
Murzyn
←
Ancient Greek
Μαυρός
(derived)
←
Latin
Maurus
(derived)
←
Old Czech
muřín
(borrowed)
→
Polish
Murzynka
(suffix)
→
Russian
мурин
(cognate)