Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Arabic
روس
←
German
Russe
(cognate)
←
English
[[Rus]]
(cognate)
←
Old East Slavic
Русь
(derived)
←
Russian
Русь
(cognate)