nighest
nig·hest
adverb
adjective
1.
(superlative of `near'' or `nigh'') most near
Origin
From nigh + -est. Doublet of next.
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.