Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
marchar
←
German
marschieren
(derived)
←
English
march
(borrowed)
←
Esperanto
marŝi
(cognate)
←
Spanish
marchar
(derived)
←
French
marcher
(derived)
←
Italian
marciare
(derived)
→
Ido
marchetar
(suffix)