cleanness

/ˈkliːn.nəs/

//ˈkliːn.nəs// noun

By · According to Wiktionary data (CC BY-SA) ·

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

The verdict

“cleanness” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Moral purity; innocence.

Key facts for cleanness
PropertyValue
Headwordcleanness
LanguageEnglish
Part of speechNoun
IPA/ˈkliːn.nəs/
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “cleanness” sits in English frequency

cleanness falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Spelling & Dictionary Insight

The English entry for cleanness is 9 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈkliːn.nəs/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

The misspelling generator found no plausible variants for cleanness, since its letter sequence doesn't invite the usual edit-distance slips. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From Old English clǣnnes, corresponding to clean + -ness. The correct English form is cleanness, spelled C-L-E-A-N-N-E-S-S.

Definition

  1. 1
    Moral purity; innocence.
  2. 2
    The state of being physically clean and free of contamination or dirt; cleanliness.

Etymology

From Old English clǣnnes, corresponding to clean + -ness.

This word in other languages

limpieza(Español)propreté(Français)Sauberkeit(Deutsch)

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 "cleanness"?
"cleanness" is spelled C-L-E-A-N-N-E-S-S. The IPA pronunciation is /ˈkliːn.nəs/.
What does "cleanness" mean?
As a noun, "cleanness" means: Moral purity; innocence.
How do you pronounce "cleanness"?
The IPA (International Phonetic Alphabet) transcription for "cleanness" is /ˈkliːn.nəs/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "cleanness"?
From Old English clǣnnes, corresponding to clean + -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.

Using “cleanness”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is C-L-E-A-N-N-E-S-S - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈkliːn.nəs/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list