Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
τετράπους
←
Ancient Greek
τετρᾰ-
(affix)
←
Ancient Greek
πούς
(affix)
→
Sanskrit
चतुष्पद्
(cognate)