Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
mestre
←
Latin
magister
(inherited)
←
Old Occitan
maestre
(inherited)
→
Catalan
mestressa
(suffix)
→
Catalan
contramestre
(affix)
→
Catalan
mestretites
(compound)