Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
rafar
←
German
raffen
(cognate)
←
Proto-Germanic
*hrapōną
(derived)
←
Galician
rapar
(doublet)
→
Galician
rapar
(doublet)
→
Galician
rafa
(mention)
→
Galician
derrafar
(prefix)