Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
pavono
←
Spanish
pavón
(derived)
←
Italian
pavone
(borrowed)
←
Latin
pāvōne
(derived)
←
Latin
pāvō
(mention)
→
Ido
pavonumo
(suffix)
→
Ido
pavonumar
(suffix)