Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hittite
𒄀𒉡
←
Ancient Greek
γόνυ
(cognate)
←
Proto-Indo-European
*ǵónu
(inherited)
←
Sanskrit
जानु
(cognate)
←
Old Armenian
ծունր
(cognate)
→
English
knee
(cognate)
→
German
Knie
(cognate)