Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
nojo
←
Portuguese
enojar
(back-formation)
←
Old Portuguese
nojo
(inherited)
→
Galician
noxo
(cognate)
→
Portuguese
nojento
(suffix)
→
Portuguese
sertanojo
(blend)
→
Portuguese
nojeira
(affix)