Where does “neither” come from?

Neither derives from Old English nauþer, which combines Old English ne (not) and hwæþer (which of two), ultimately from Proto-Indo-European roots meaning not and which of two.

neither (English): Not one of two; not either; Not either one of...

Definitions

  1. Not one of two; not either; Not either one of...

Ancestry of “neither”, step by step

StepLanguageWordMeaning
1EnglishnautherNeither
2Old Englishnauþer
3Old Englishno
4Old Englishnenot; or, and not; "ne... ne..." is used to mean "...
5Old Englisheallescompletely, wholly, entirely; totally,...
6Old English-espossessive marker, indicating that an object...
7Proto-Germanic-asused in formation of adverbs
8Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
9Proto-Indo-European-ess
10Proto-Indo-European-osCreates action nouns or result nouns from verbs;...
Every word from Proto-Indo-European -osEvery word from Old English -esEvery word from Old English ealles