An incantation, or a spell, is a magical formula intended to trigger a magical effect on a person or objects. The formula can be spoken, sung or chanted. An incantation can also be performed during ceremonial rituals or prayers. Other words synonymous with incantation are spell, charm, and bewitchery. In the world of magic, the incantations are said to be performed by wizards, witches, and fairies. An incantation, or a spell, is a magical formula intended to trigger a magical effect on a person or objects. The formula can be spoken, sung or chanted. An incantation can also be performed during ceremonial rituals or prayers. Other words synonymous with incantation are spell, charm, and bewitchery. In the world of magic, the incantations are said to be performed by wizards, witches, and fairies. In medieval literature, folklore, fairy tales, and modern fantasy fiction, enchantments are charms or spells. This has led to the terms 'enchanter' and 'enchantress' for those who use enchantments. The term was loaned into English around AD 1300. The corresponding native English term being 'galdr' 'song, spell'. The weakened sense 'delight' (compare the same development of 'charm') is modern, first attested in 1593 (OED). Any word can be an incantation as long as the words are spoken with inflection and emphasis on the words being said. The tone and rhyme of how you speak the words matter on the outcome of the magical effect. The tone, rhyme, and placement of words used in the formula matters in influencing the outcome of the magical effect. The person who is speaking magical words usually commands for the magic to be carried out. The incantation performed can bring up powerful emotions and remind one of a sense of awe in childhood. Surviving written records of historical magic spells were largely obliterated in many cultures by the success of the major monotheistic religions, Hinduism, Islam, Judaism, and Christianity, which label some magical activity as immoral or associated with evil. The Latin incantare, which means 'to utter an incantation', or cast a magic spell, forms the basis of the word 'enchant', with deep linguistic roots going back to the Proto-Indo-European kan- prefix. So it can be said that an enchanter or enchantress casts magic spells, or utters incantations, similar to what are called Mantra in Sanskrit. The words that are similar to incantations such as enchantment, charms and spells are the effects of reciting an incantation. To be enchanted is to be under the influence of an enchantment, usually thought to be caused by charms or spells. Magic words or words of power are words which have a specific, and sometimes unintended, effect. They are often nonsense phrases used in fantasy fiction or by stage prestidigitators. Frequently such words are presented as being part of a divine, adamic, or other secret or empowered language. Certain comic book heroes use magic words to activate their powers. Examples of traditional magic words include Abracadabra, Hocus pocus, Open sesame and Sim Sala Bim.