Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
tessara-
←
English
tetra-
(mention)
←
Ancient Greek
τέσσαρα
(mention)
←
Ancient Greek
τέσσαρες
(mention)
→
English
tesseract
(affix)