Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
engadir
←
Spanish
añadir
(cognate)
←
Galician
*enhadir
(mention)
←
Latin
in
(prefix)
←
Latin
addēre
(prefix)
←
Latin
addēre
(inherited)
←
Latin
addō
(mention)
←
Old Portuguese
ẽadir
(inherited)
←
Old Portuguese
emadir
(mention)
→
Galician
engorde
(mention)