Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
migalla
←
Spanish
migaja
(cognate)
←
Galician
miga
(suffix)
←
Galician
-alla
(suffix)
←
Latin
mīca
(derived)
←
Latin
-culus
(mention)
←
Portuguese
migalha
(cognate)
→
Spanish
migaja
(cognate)
→
Galician
esmigallar
(prefix)
→
Portuguese
migalha
(cognate)