Jakob Jakobsen, An Etymological Dictionary of the Norn Language in Shetland…
“ In view of the fact that the Old Norse element surviving in the Shetland dialect is so rich and varied, it cannot surprise one to find, mingled with the Norn or Old Norwegian element which is the kernel of the language, a large number of words that are only known as Færoese, Icelandic, Danish or Swedish. ”
