non-availability
"non-availability" is a 15-letter English headword indexed on PlainSpell.
The verdict
“non-availability” 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
- 16
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Alternative form of nonavailability.
| Property | Value |
|---|---|
| Headword | non-availability |
| Language | English |
| Part of speech | Noun |
| Letters | 16 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “non-availability” sits in English frequency
Spelling & Dictionary Insight
The English entry for non-availability is 16 letters long, classified as a noun. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Alternative form of nonavailability.".
non-availability doesn't appear in our generated misspelling index, since its letter sequence doesn't invite the usual edit-distance slips. 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 non- + availability. The correct English form is non-availability, spelled N-O-N---A-V-A-I-L-A-B-I-L-I-T-Y.
Definition
- 1Alternative form of nonavailability.
Etymology
From non- + availability.
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
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Using “non-availability”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is N-O-N---A-V-A-I-L-A-B-I-L-I-T-Y - every other letter order is a misspelling in standard orthography.
- 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.