Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
perexil
←
Spanish
perejil
(cognate)
←
Ancient Greek
πετροσέλινον
(derived)
←
Ancient Greek
πέτρα
(mention)
←
Ancient Greek
σέλινον
(mention)
←
Latin
petroselinum
(derived)
←
Old Occitan
peressil
(borrowed)
←
Portuguese
perrexil
(cognate)
←
Old Portuguese
perrexil
(inherited)