Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
funero
←
German
Funeralien
(borrowed)
←
English
funeral
(borrowed)
←
Spanish
funerales
(borrowed)
←
French
funérailles
(borrowed)
←
Ido
funerala
(mention)
←
Italian
funerale
(borrowed)
→
Ido
funeristo
(suffix)
→
Ido
funerala
(suffix)