Hero

A hero (masculine) or heroine (feminine) is a person or main character of a literary work who, in the face of danger, combats adversity through impressive feats of ingenuity, bravery or strength, often sacrificing his or her own personal concerns for some greater good.

The concept of the hero was first founded in classical literature. It is the main or revered character in heroic epic poetry celebrated through ancient legends of a people; often striving for military conquest and living by a continually flawed personal honor code. The definition of a hero has changed throughout time, and the Merriam Webster dictionary defines a hero as "a person who is admired for great or brave acts or fine qualities". Examples of heroes range from mythological figures, such as Gilgamesh, Achilles and Iphigenia, to historical figures, such as Joan of Arc, modern heroes like Florence Nightingale and Mahatma Gandhi to fantasy fictional heroes including Superman and Batman.

The word hero comes from the Greek ἥρως (hērōs), "hero, warrior", particularly one such as Heracles with divine ancestry or later given divine honors (literally "protector" or "defender"). Before the decipherment of Linear B the original form of the word was assumed to be *ἥρωϝ-, hērōw-; R. S. P. Beekes has proposed a Pre-Greek origin.

According to the American Heritage Dictionary of the English Language, the Indo-European root is *ser meaning "to protect". According to Eric Partridge in Origins, the Greek word Hērōs "is akin to" the Latin seruāre, meaning to safeguard. Partridge concludes, "The basic sense of both Hera and hero would therefore be 'protector'."

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