notness

noun

"notness" is a 7-letter English headword indexed on PlainSpell.

The verdict

“notness” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The state of not being; nonexistence.

Corpus desk

Index EN-notness · notness · English

notness · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "N" thin
  • PHOTO-UNK Peer pending

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.

Key facts for notness
PropertyValue
Headwordnotness
LanguageEnglish
Part of speechNoun
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “notness” in English

notnessranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

notness is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The state of not being; nonexistence.".

Our edit-distance generator produced no likely misspellings for notness, suggesting the orthography follows predictable English patterns. We don't track a confusable pairing for this entry, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From not + -ness. The correct English form is notness, spelled N-O-T-N-E-S-S.

Definition

  1. 1
    The state of not being; nonexistence.

Recorded use

Wiktionary example

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

  1. For Heidegger, it is in the notness of nonbeing that we find the possibility for understanding an object, not simply as something other than some other sensible object but also as the being that is other than being.

Etymology

From not + -ness.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "notness"?
"notness" is spelled N-O-T-N-E-S-S.
What does "notness" mean?
As a noun, "notness" means: The state of not being; nonexistence.
What is the origin of the word "notness"?
From not + -ness. 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.

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

Source: FrequencyWords open word-frequency list