Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
addormentare
→
Galician
adormentar
(cognate)
→
Italian
riaddormentare
(affix)
→
Italian
addormentabile
(suffix)
→
Italian
addormentamento
(suffix)
→
Italian
addormentativo
(suffix)
→
Italian
addormentatore
(suffix)