Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
uma
←
Proto-Indo-European
*óynos
(derived)
←
Latin
ūna
(derived)
←
Latin
ūnus
(mention)
←
Old Portuguese
ũa
(inherited)
→
Galician
unha
(cognate)
→
Portuguese
por
(mention)
→
Portuguese
para
(mention)
→
Portuguese
duma
(mention)
→
Portuguese
cuma
(mention)
→
Portuguese
de uma vez por todas
(mention)
→
Portuguese
cabide
(mention)
→
Portuguese
das duas, uma
(mention)
→
Portuguese
com uma mão na frente e a outra atrás
(mention)