Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
ignorance
←
English
ignore
(suffix)
←
English
ance
(suffix)
←
Old French
ignorance
(mention)
←
Proto-Indo-European
*ǵneh₃-
(root)
→
English
agnosis
(mention)
→
English
ignorization
(suffix)