Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Maure
←
Latin
Maurus
(derived)
→
German
maurisch
(suffix)
→
Romanian
maur
(derived)
→
Russian
мавр
(borrowed)