Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
masculo
←
Italian
maschio
(doublet)
←
Latin
masculus
(borrowed)
→
Esperanto
masklo
(derived)
→
Italian
maschio
(doublet)
→
Romanian
mascul
(borrowed)