Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
хрусталь
←
Greek
κρούσταλλον
(mention)
←
Greek
κρούσταλλο
(cognate)
←
Russian
хрусте́ть
(mention)