Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
plura
←
Ido
plurala
(mention)
←
Ido
pluralo
(mention)
←
Ido
plus
(doublet)
←
Latin
plūrālis
(derived)
←
Latin
plūs
(mention)
→
Ido
pluralo
(affix)
→
Ido
plurala
(affix)