Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Khitan
←
English
Cathay
(mention)
←
Mongolian
Кидан
(mention)
←
Russian
Кита́й
(cognate)
←
Chinese
契丹
(mention)
→
English
Kitan
(mention)