Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
insegna
←
Latin
insigne
(derived)
→
Ido
insigno
(borrowed)
→
Italian
portainsegna
(prefix)
→
Italian
soprainsegna
(prefix)