Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Spanish
sennero
←
Latin
singulāris
(inherited)
←
Old Portuguese
senlleiro
(cognate)
←
Old Portuguese
senneiro
(mention)
→
Spanish
señero
(inherited)
→
Old Portuguese
senlleiro
(cognate)