Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
amorós
←
Catalan
amor
(affix)
←
Catalan
-ós
(affix)
←
Spanish
amoroso
(cognate)
←
French
amoureux
(cognate)
←
Italian
-
(cognate)
←
Latin
amor
(inherited)
←
Occitan
amorós
(cognate)
←
Old Occitan
amoros
(inherited)
←
Portuguese
-
(cognate)
→
Catalan
amorosament
(suffix)
→
Dalmatian
moraus
(cognate)