Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
imperative
←
Proto-Indo-European
*per-
(root)
←
Latin
imperātīvus
(mention)
←
Latin
imperō
(mention)
←
Latin
im-
(mention)
←
Latin
in
(mention)
←
Latin
parō
(mention)