Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
cansar
←
Latin
campsāre
(derived)
←
Latin
campsō
(mention)
→
Portuguese
cansado
(cognate)
→
Portuguese
descanso
(prefix)
→
Portuguese
descansar
(affix)
→
Portuguese
cansaço
(suffix)
→
Portuguese
canseira
(suffix)