The Icelandic language is a North Germanic language primarily spoken in Iceland. It is closely related to Old Norse, the language of the Vikings, and has changed little over the centuries, preserving many ancient features. Icelandic is known for its complex grammar and rich vocabulary, which includes many words derived from Old Norse. The language has a unique alphabet that includes letters like ð (eth) and þ (thorn), reflecting its distinct phonetic sounds. Efforts to maintain the purity of the language have led to the creation of new words from existing roots rather than borrowing from other languages.