Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
algures
←
Portuguese
alhures
(mention)
←
Portuguese
algum
(mention)
←
Old Portuguese
allures
(mention)
←
Old Portuguese
allur
(mention)
←
Old Portuguese
algũu
(mention)
→
Portuguese
alhures
(mention)