Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
tombo
←
English
tomb
(derived)
←
Esperanto
tombo
(derived)
←
Spanish
tumba
(derived)
←
French
tombe
(derived)
←
Ancient Greek
τύμβα
(derived)
←
Italian
tomba
(derived)
←
Latin
tumba
(derived)
→
Ido
tombeyo
(affix)