Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
auto
→
Galician
autogol
(prefix)
→
Galician
autobiografía
(prefix)
→
Galician
autoestrada
(affix)
→
Galician
autofoto
(prefix)
→
Galician
automoción
(prefix)
→
Galician
automedicación
(prefix)