Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
гра́мотный
→
Russian
безграмотный
(affix)
→
Russian
грамотность
(affix)
→
Russian
неграмотный
(affix)
→
Russian
грамотно
(affix)
→
Russian
малограмотный
(affix)
→
Ukrainian
грамотний
(cognate)