Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Armenian
հետք
←
Proto-Indo-European
*ped-
(root)
←
Old Armenian
հետք
(derived)
←
Old Armenian
հետ
(mention)
→
Armenian
մատնահետք
(affix)