Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
estável
←
Latin
stabilis
(inherited)
←
Old Portuguese
estavel
(inherited)
→
Portuguese
estavelmente
(suffix)
→
Portuguese
instável
(affix)
→
Portuguese
metaestável
(prefix)