Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Ruhr
←
Latin
gilum
(mention)
←
Latin
Celbis
(mention)
→
English
Ruhr
(derived)
→
Danish
oprør
(cognate)
→
German
Ruhrgebiet
(affix)
→
German
Ruhrpott
(compound)