Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
rossignol
←
Catalan
rossinyol
(cognate)
←
Latin
luscinia
(derived)
←
Old Occitan
rossinhol
(derived)
→
Spanish
ruiseñor
(cognate)
→
French
rossignole
(affix)
→
French
rossignoler
(affix)
→
French
rossignolet
(affix)