unairworthiness
"unairworthiness" is a 15-letter English headword indexed on PlainSpell.
The verdict
“unairworthiness” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 15
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The state or quality of being unairworthy.
| Property | Value |
|---|---|
| Headword | unairworthiness |
| Language | English |
| Part of speech | Noun |
| Letters | 15 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “unairworthiness” sits in English frequency
Rare enough to double-check
unairworthiness is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The state or quality of being unairworthy.".
Zero misspellings are on record for unairworthiness in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From unairworthy + -ness or un- + airworthiness. The correct English form is unairworthiness, spelled U-N-A-I-R-W-O-R-T-H-I-N-E-S-S.
Definition
- 1The state or quality of being unairworthy.
Etymology
From unairworthy + -ness or un- + airworthiness.
Antonyms
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 "unairworthiness"?
What does "unairworthiness" mean?
What is the origin of the word "unairworthiness"?
Is PlainSpell free to use?
Using “unairworthiness”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is U-N-A-I-R-W-O-R-T-H-I-N-E-S-S - 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.