Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ido
venerdio
←
Spanish
viernes
(borrowed)
←
French
vendredi
(borrowed)
←
Italian
venerdì
(borrowed)
←
Latin
diēs Veneris
(derived)