Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
densa
←
English
dense
(borrowed)
←
Esperanto
densa
(borrowed)
←
Spanish
denso
(borrowed)
←
French
dense
(borrowed)
←
Italian
denso
(borrowed)
←
Latin
dēnsus
(derived)
→
Ido
pludensigar
(affix)