Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
sumir
←
Latin
sūmere
(inherited)
←
Latin
sumō
(mention)
←
Old Portuguese
sumir
(inherited)
←
Old Portuguese
somir
(mention)
→
Galician
sumidoiro
(suffix)