Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
chumazo
←
Latin
plūmācium
(inherited)
←
Latin
plūma
(derived)
←
Portuguese
chumaço
(cognate)
→
Galician
pluma
(mention)
→
Galician
chumaceira
(suffix)