Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
hapaxanth
←
Ancient Greek
ἅπαξ
(mention)
←
Ancient Greek
ἄνθος
(mention)
→
English
hapaxanthic
(suffix)
→
English
hapaxanthous
(suffix)