Futhark refers to the runic alphabets used by the Germanic peoples, primarily in Northern Europe, from around the 2nd to the 8th centuries. The name "futhark" comes from the first six letters of the alphabet: f, u, th, a, r, and k. There are two main versions: the Elder Futhark, consisting of 24 characters, and the Younger Futhark, which has 16 characters. These runes were used for various purposes, including inscriptions on stones, wood, and metal. They held both practical and mystical significance, often associated with Norse mythology and Germanic culture. Futhark remains a subject of interest in historical linguistics and archaeology.