ˈvīˌsniḵ(t)ˈvō noun
( -s )
Usage: usually capitalized
Etymology: from Weissnichtwo, imaginary city in the satirical work Sartor Resartus (1833-34) by Thomas Carlyle died 1881 Scottish essayist and historian, from German weiss nicht wo (I) know not where
: an indefinite, unknown, or imaginary place