Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
nepho-
←
Ancient Greek
νέφος
(derived)
←
Proto-Indo-European
*nebʰ-
(root)
→
English
isoneph
(mention)
→
English
nephoscope
(affix)
→
English
photonephograph
(affix)