(Pronounced “sigh”) The twenty-third letter of the Greek alphabet, it is also the first syllable of the word psychic. As such, it is used in describing anything having to do with psychic abilities, paranormal phenomena, etc.
Readers, please enjoy this guest blog post by Sandra Kynes, author of several books, including The Herb Gardener's Essential Guide, Plant Magic, and the new Witches' Encyclopedia of Magical Plants, among many others.
Although a few old books...