Goblin

A goblin is a small, grotesque, monstrous humanoid creature that appears in the folklore of multiple European cultures. First attested in stories from the Middle Ages, they are ascribed conflicting abilities, temperaments, and appearances depending on the story and country of origin, ranging from mischievous household spirits to malicious, bestial thieves. They often have magical abilities similar to a fairy or demon, such as the ability to shapeshift.
Similar creatures include brownies, dwarves, duendes, gnomes, imps, leprechauns, and kobolds, but it is also commonly used as a blanket term for all small, fay creatures. The term is sometimes expanded to include goblin-like creatures of other cultures, such as the pukwudgie, dokkaebi, or ifrit.
Alternative spellings include gobblin, gobeline, gobling, goblyn, goblino, and gobbelin. The term "goblette" has been used to refer to female goblins.
The word goblin is first recorded in the 14th century and is probably from unattested Anglo-Norman *gobelin, similar to Old French gobelin, already attested around 1195 in Ambroise of Normandy's Guerre sainte, and to Medieval Latin gobelinus in Orderic Vitalis before 1141, which was the name of a devil or daemon haunting the country around Évreux, Normandy. It may be related both to German kobold and to Medieval Latin cabalus - or *gobalus, itself from Greek κόβαλος (kobalos), "rogue", "knave", "imp", "goblin". German Kobold contains the Germanic root kov- (Middle German Kobe "refuge, cavity", "hollow in a rock", Dial. English cove "hollow in a rock", English "sheltered recess on a coast", Old Norse kofi "hut, shed" ) which means originally a "hollow in the earth". The word is probably related to Dial. Norman gobe "hollow in a cliff", with simple suffix -lin or double suffixation -el-in (cf. Norman surnames Beuzelin, Gosselin, Étancelin, etc.)
Alternatively, it may be a diminutive or other derivative of the French proper name Gobel, more often Gobeau, diminutive forms Gobelet, Goblin, Goblot, but their signification is probably "somebody who sells tumblers or beakers or cups". Moreover, these proper names are not from Normandy, where the word gobelin, gobelinus first appears in the old documents.
The Welsh coblyn, a type of knocker, derives from the Old French gobelin via the English goblin.
In J. R. R. Tolkien's The Hobbit the evil creatures living in the Misty Mountains are referred to as goblins. In The Lord of the Rings, the same creatures are primarily referred to as orcs where the goblin name was used for the lesser orcs.
Goblinoids are a category of humanoid legendary creatures related to the goblin. The term was popularized in the Dungeons & Dragons fantasy role-playing game, in which goblins and related creatures are a staple of random encounters. Goblinoids are typically barbaric foes of the various human and "demi-human" races. Even though goblinoids in modern fantasy fiction are derived from J. R. R. Tolkien's orcs, the main types of goblinoids in Dungeons & Dragons are goblins, bugbears and hobgoblins; these creatures are also figures of mythology, next to ordinary goblins.
In the Harry Potter book series and the shared universe in which its film adaptations are set, goblins are depicted as strange, but civilised, humanoids who often serve as bankers or craftsmen.
In Terry Pratchett's Discworld series, goblins are initially a despised and shunned subterranean race; however, in later books, goblins are eventually integrated with the other races, and their mechanical and engineering talents come to be valued.
The Green Goblin is a well-known supervillain, one of the archenemies of Spider-Man, who has various abilities including enhanced stamina, durability, agility, reflexes and superhuman strength due to ingesting a substance known as the "Goblin Formula". He has appeared in various Spider-Man related media, such as comics, television series, video games, and films, including Spider-Man (2002) and Spider-Man: No Way Home (2021) as Norman Osborn, and Spider-Man 3 (2007) and The Amazing Spider-Man 2 (2014) as Harry Osborn. There have been other goblin-related characters like Hobgoblin, Grey Goblin, and Menace.
In the video game series Elder Scrolls, goblins are a hostile beast race said to originate from Summerset Isle, can range in size from being smaller than a Wood Elf to being larger than a Nord and love living in dank places such as caves and sewers.
In early English translations, The Smurfs were called goblins.
The McDonald's Fry Guys were called Gobblins in earlier McDonaldland advertisements.
The Goosebumps franchise had a Goosebumps House of Shivers book called Goblin Monday which featured the goblins. They are depicted as short creatures with green fur, horns, pointy ears and cat-like eyes who assume human form to trick humans. In addition, the goblins can't deal with nutmeg as it is their only weakness.