Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
machado
←
Latin
marculatus
(derived)
←
Latin
marculus
(mention)
→
Portuguese
acha
(link)
→
Portuguese
machadinha
(mention)