Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
aerūgō
→
English
aerugo
(borrowed)
→
Spanish
orín
(mention)
→
Friulian
ruzin
(inherited)
→
Italian
ruggine
(inherited)
→
Latin
aerugino
(affix)
→
Latin
aeruginosus
(suffix)
→
Latin
-ugo
(mention)
→
Venetian
rùxene
(derived)