Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
terato-
←
English
tera-
(doublet)
←
Ancient Greek
τέρας
(derived)
→
English
tera-
(doublet)
→
English
teratology
(affix)
→
English
asthenoteratozoospermia
(affix)
→
English
oligoteratozoospermia
(affix)