Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Leonese
ermano
←
Latin
germānus
(inherited)
←
Old Spanish
ermano
(cognate)
←
Old Portuguese
irmão
(cognate)
→
Asturian
hermanu
(inherited)
→
Mirandese
armano
(inherited)
→
Old Portuguese
irmão
(cognate)