Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
kept
→
English
-t
(link)
→
English
unkept
(prefix)
→
English
kept woman
(compound)
→
English
kept man
(compound)
→
English
keptest
(suffix)