Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
morti
→
Esperanto
mortigi
(affix)
→
Esperanto
morteco
(affix)
→
Esperanto
senmorteco
(affix)
→
Esperanto
senmorta
(affix)
→
Esperanto
formorti
(affix)
→
Esperanto
senmorte
(affix)
→
Esperanto
senmortulo
(affix)