nonbinary

adj

"nonbinary" is a 9-letter English headword indexed on PlainSpell.

The verdict

“nonbinary” is uncommon English (frequency #66,140 among 1,534 “N” headwords), classed as an adjective. The kind of spelling people second-guess.

#66,140
frequency rank, English
1,534
“N” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Alternative form of non-binary.

Corpus desk

Index EN-nonbinary · nonbinary · English

nonbinary · rank #66,140 · 0 variants · 0 confusables

  • FREQ-RARE #66,140
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,534
  • PHOTO-FINISH Nolte

Nearest frequency peer: Nolte (-1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “nonbinary”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “nonbinary” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for nonbinary
PropertyValue
Headwordnonbinary
LanguageEnglish
Part of speechAdjective
Letters9
Frequency rank#66,140
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “nonbinary” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).nonbinaryfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “Nolte” (#66,139), “nonfat” (#66,141), “nodule” (#66,138). Among 1,534 “N” headwords, “nonbinary” is #66,140. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

nonbinary is uncommon English at frequency #66,140 among 1,534 “N” headwords, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Alternative form of non-binary.".

The misspelling generator found no plausible variants for nonbinary, which points to an orthography that plays by predictable English rules. Our confusable-pair dataset has no match for it, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From non- + binary. The correct English form is nonbinary, spelled N-O-N-B-I-N-A-R-Y.

Definition

  1. 1
    Alternative form of non-binary.

Recorded use

Wiktionary examples

These source excerpts show how nonbinary appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Thus digital computers operate directly with digits either at the bit level, which is short for binary digit, or at the byte level where a nonbinary digit such as a decimal number or alphabetic character is represented.
  2. The most common type of encoder is one that converts a nonbinary number system into an equivalent binary system.

Etymology

From non- + binary.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "nonbinary"?
"nonbinary" is spelled N-O-N-B-I-N-A-R-Y.
What does "nonbinary" mean?
As an adjective, "nonbinary" means: Alternative form of non-binary.
What is the origin of the word "nonbinary"?
From non- + binary. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "nonbinary", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list