Suffix -ity Used to form a noun from an adjective; especially, to form the noun referring to the state, property, or quality of conforming to the adjective's description. Used to form other nouns, especially abstract nouns. Many nouns formed with -ity are uncountable; those that are countable form their plurals in -ities.
King Duncan is a fictional character in Shakespeare's Macbeth. He is the father of two youthful sons (Malcolm and Donalbain), and the victim of a well-plotted regicide in a power grab by his trusted captain Macbeth.
Duncan,the King of England, was murdered by MacBeth. MacBeth's former best friend, Banquo was also killed by MacBeth. Lady MacBeth is MacBeth's wife, and although Macbeth doesnât actually murder her himself, he does, inadvertently push her to the point of making her so insane that she does commit suicide.