Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
sonhar
←
Spanish
soñar
(cognate)
←
Italian
sognare
(cognate)
←
Latin
somniāre
(inherited)
←
Latin
somniō
(mention)
←
Old Portuguese
sonnar
(inherited)
→
Portuguese
sonhador
(affix)