Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
algoritmo
←
English
algorithm
(derived)
←
Portuguese
algarismo
(doublet)
→
Portuguese
algarismo
(doublet)
→
Portuguese
algoritmizar
(affix)
→
Portuguese
algorítmico
(affix)