Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Italian assediare
Proto-Indo-European *sed- (root)
Latin obsidēre (derived)
Latin obsideō (mention)

Ido siejar (borrowed)
Italian assediato (mention)
Italian assediante (mention)
Italian assedio (link)
Italian assediatore (suffix)
Italian assediamento (suffix)
Italian riassediare (prefix)
Romanian asedia (borrowed)