Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
deficiència
←
Spanish
deficiencia
(cognate)
←
French
déficience
(cognate)
←
Italian
deficienza
(cognate)
←
Latin
dēficientia
(derived)
←
Portuguese
deficiência
(cognate)
→
Catalan
immunodeficiència
(prefix)
→
Spanish
deficiencia
(cognate)
→
French
déficience
(cognate)
→
Italian
deficienza
(cognate)
→
Portuguese
deficiência
(cognate)