Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
intrusive
←
English
intrusion
(back-formation)
←
English
(suffix)
←
English
ive
(suffix)
←
Proto-Indo-European
*trewd-
(root)
→
English
intrusively
(suffix)
→
English
intrusiveness
(suffix)
→
English
nonintrusive
(prefix)
→
English
unintrusive
(prefix)