Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
escorregar
←
Latin
excurricare
(mention)
←
Old Portuguese
escorregar
(mention)
→
Portuguese
escorrega
(back-formation)
→
Portuguese
escorregar no quiabo
(mention)