Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
escada
←
Latin
scāla
(inherited)
←
Old Portuguese
escaada
(inherited)
→
Portuguese
escala
(mention)
→
Portuguese
escadaria
(suffix)
→
Portuguese
escadório
(suffix)
→
Portuguese
escadote
(suffix)