Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
zapón
←
German
Zapfen
(cognate)
←
English
tap
(cognate)
←
Proto-Germanic
*tappô
(derived)
←
Galician
tapón
(mention)
←
Galician
zapa
(mention)