Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
agregar
←
Latin
aggregāre
(borrowed)
←
Latin
aggregō
(mention)
←
Latin
ag-
(mention)
←
Latin
ad
(mention)
←
Latin
gregō
(mention)
←
Latin
grex
(mention)
→
Spanish
desagregar
(affix)
→
Spanish
agregador
(affix)