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.
Thomas Elmer Duncan (January 11, 1911 â July 25, 1967), better known as Tommy Duncan, was a pioneering American Western swing vocalist and songwriter who gained fame in the 1930s as a founding member of The Texas Playboys. He recorded and toured with bandleader Bob Wills on and off into the early 1960s.