Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
feno
←
Proto-Indo-European
(derived)
←
Proto-Indo-European
*dʰeh₁(y)-
(mention)
←
Old Portuguese
fẽo
(mention)
→
Dalmatian
fin
(cognate)
→
Galician
feo
(cognate)
→
Portuguese
fenar
(mention)