Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
mourisma
←
Spanish
morisma
(cognate)
←
Portuguese
mouro
(affix)
←
Portuguese
-isma
(affix)
←
Old Portuguese
mourisma
(inherited)