Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
ellabori
←
Esperanto
el-
(affix)
←
Esperanto
labori
(affix)
←
Spanish
elaborar
(derived)
→
Ido
elaborar
(cognate)