Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
inscius
←
Latin
in-
(affix)
←
Latin
scius
(affix)
←
Latin
nescius
(mention)
→
Latin
nescius
(mention)