Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
perturbare
←
Latin
perturbāre
(borrowed)
←
Latin
perturbō
(mention)
→
Ido
perturbar
(borrowed)
→
Italian
perturbamento
(suffix)