a frequent misspelling of naive.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for niever
/ (niːv) /
Scot and Northern English dialect the closed hand; fist
Word Origin for nieve
C14: from Old Norse hnefi
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for niever
"clenched fist" (northern and Scottish dialect), c.1300, from Old Norse hnefi (cf. Norwegian dialectal neve, Swedish näfve, Danish næve), not found in other Germanic languages.
Online Etymology Dictionary, © 2010 Douglas Harper