Here's Sappho's take on magic words:
Although they are
Only breath, words
which I command
are immortal
(translated by Mary Barnard)
Create pure wonder and awe whenever you speak.
A one-of-a-kind resource for magicians and word lovers, exploring the most intriguing magic words and phrases from around the world.
Although they are
Only breath, words
which I command
are immortal
(translated by Mary Barnard)
Magic words enable a man to escape from a mountain. He says, "On the thumb," "On the sand," and, repeating these words, gets down safely. When the Porcupine throws himself down from a high tree, he shouts, "Vessel of moss!" and falls on the ground without hurting himself. When the Beaver shouts, "Stone!" he strikes the ground and almost dies. Magical words addressed to the West Wind and to the East Wind cause those winds to blow gently. A wound closes as the effect of magic words.
The magic word was—‘Excelsior!’Excelsior is a cry of ascendancy, supremacy, mastery, greatness. It is a charm for gaining the upper hand. The silvery tones of this heart-stirring magic word “put a soul in every bell / To triumph o’er the powers of hell—Excelsior!” (Thomas Bracken, “Longfellow,” Musings in Maoriland, 1890). In his poem “Excelsior,” Henry Wadsworth Longfellow likened the word to a sigh, an oft-repeated prayer, the accents of an unknown tongue, and a falling star. Excelsior is of Latin origin, ex meaning “beyond” and celsus meaning “lofty.” It is typically taken to mean "ever upward."
—Roy Thomas, Stan Lee’s Amazing Marvel Universe (2006)