Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
fociño
←
Spanish
hocico
(cognate)
←
Latin
fodiō
(derived)
←
Portuguese
focinho
(cognate)
→
Galician
enfociñar
(affix)