Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
sīdereus
→
English
sidereal
(mention)
→
Italian
sidereo
(derived)
→
Portuguese
sidéreo
(derived)
→
Portuguese
sidéreo
(derived(pt/es))