All Men Must Die: The Lexicon of Game of Thrones


David Peterson lovingly created the conlanguage (or “constructed language”) of Dothraki for the Game of Thrones television series. He fleshed out the seeds of Dothraki, as planted by George R. R. Martin, into a robust and functional language with more than 3,400 words in the original dictionary. The Dothraki are horse-riding nomadic warriors, and their language reflects their culture. There are over seven different words to describe the various subtleties of striking someone with a sword, including hrakkarikh, “a quick and accurate strike,” and gezrikh, “a decoy strike.” Another interesting fact: the Dothraki language has no word for “thank you.”


Any fan of the show or book series knows the Dothraki term khaleesi. Literally meaning “queen,” this title is given to the wife of the khal, or the leader of a tribe of Dothraki warriors. This honorific is applied to the character of Daenerys Targaryen, also known as the Mother of Dragons. In 2012, 146 American girls were named Khaleesi by their unapologetically GoT-devoted parents. This number represents a 450 percent increase from 2011, according to the Baby Name Wizard blog.


In the second season of Game of Thrones, the Lannisters use wildfire to thwart Stannis Baratheon’s attempt to seize King’s Landing in the Battle of Blackwater. This sense of wildfire existed long before George R. R. Martin sat down to write A Song of Ice and Fire—in fact, this term meaning “a highly flammable composition, difficult to extinguish when ignited, formerly used in warfare” has been around in English since the 1200s. Sometimes called Greek fire, the Byzantine Greeks famously used this volatile and destructive concoction during medieval battles.

Name Day

In the Game of Thrones universe, people ignore birthdays, instead celebrating name days. In English, a person’s name day can refer to two occasions: the first sense refers to “the feast day of the saint after whom a person is named,” and the second to “the day on which a person is christened.” In the Seven Kingdoms, infants receive their names on the day of birth, and so name days serve the same function as birthdays.


The term wildling entered English relatively recently, in the 1840s, to refer to a wild plant, flower, creature, or animal. In A Song of Ice and Fire, wildling is a derogatory term that refers to a person who lives in the bitter cold beyond the Wall, outside the jurisdiction of the Seven Kingdoms. These people call themselves free folk and organize under the leadership of Mance Rayder, the King-Beyond-the-Wall, who once was a ranger of the Night’s Watch himself. In the third season of the show, the wildlings, or free folk, move south of the Wall as the terrifying White Walkers (sometimes called the Others) awaken from a dormant period of eight thousand years.

Bastard Sword

In the books, George R. R. Martin fittingly gives John Snow, the bastard son of Eddard Stark, a bastard sword. The term bastard sword arose in Middle English at the turn of the 15th century. It referred to a sword of abnormal shape or size. In the late 19th century, this term was used interchangeably with hand-and-a-half sword to refer to a sword with a hilt long enough to enable a double-handed grip. However, its lightness allowed the wielder to use it with one hand, as well.


The term warg comes from another fantasy writer, J. R. R. Tolkien. This word debuted in The Hobbit, published in 1937, to refer to a particularly evil type of wolf. George R. R. Martin gives this word new life. In Game of Thrones, warg refers to people with the ability to enter into and control the minds of animals, especially wolves or dogs. It follows that warging is the act of taking over the minds of animals. Some wargs can take over the minds of humans, though this is not easy.

High Valyrian

Not only did David Peterson construct Dothraki, he also created High Valyrian and its offshoots, as presented in the television series. High Valyrian was the language of the now-ruined city of Valyria, once the capital of a great empire. Think of High Valyrian like Latin; very few speak it conversationally, though it is often read or sung in books, poetry, and song. Some noble families still teach their children High Valyrian, which accounts for Daenerys Targaryen’s fluency in the mostly dead language. Low Valyrian, sometimes called Bastard Valyrian, is a more vulgar form of High Valyrian, and is spoken often by Kraznys mo Nakloz in the third season of the show.

The Unsullied

Kraznys mo Nakoz deals in the trading of the Unsullied, a group of eunuch warrior slaves bred in the city of Astapor. They are known for their excellent fighting skills and extreme discipline in battle. In the third season of the show, Daenerys buys an army of slaves, frees them, and then invites them to fight for her—they all do. The term unsullied entered English in the late 1500s and is generally used as an adjective to mean “not soiled, untarnished.” The earliest citation of this term in the Oxford English Dictionary comes from William Shakespeare’s Love’s Labour’s Lost to refer to the purity of a woman.

Valar Morghulis

In High Valyrian, the phrase Valar Morghulis means “All men must die.” This saying elicits the response Valar Dohaeris—“All men must serve.” In the second season of Game of Thrones, Arya Stark, the youngest female Stark child, hears the first part of this exchange from Jaqen H’ghar, an assassin from Braavos. Jaqen is among the ranks of the Faceless Men, an order of assassins who possess the power to shapeshift, changing their faces at will to take on entirely new identities. Jaqen tells Arya that should she need him, all she needs to do is hand a special coin he’s given her to someone from Braavos and say Valar Morghulis.

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