inaudible
"inaudible" is a 9-letter English headword indexed on PlainSpell.
The verdict
“inaudible” is a moderately-common English word, ranked #37,510 in English word frequency and used as an adjective.
- #37,510
- frequency rank, English
- 9
- letters
- 13
- tracked misspellings
- 1
- confusable pair
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Unable to be heard or not loud enough to be heard.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | inaudible |
| Language | English |
| Part of speech | Adjective |
| Letters | 9 |
| Frequency rank | #37,510 |
| Misspellings tracked | 13 |
| Confusable pairs | 1 |
| Source | Wiktionary (kaikki.org) |
Where “inaudible” sits in English frequency
Spelling & Dictionary Insight
The English entry for inaudible is 9 letters long, classified as an adjective. Corpus data places it at rank #37,510 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Unable to be heard or not loud enough to be heard.".
Our generated misspelling index lists 13 likely wrong-spelling variants for inaudible, with forms such as "ianudible", "inaduible", and "inaudable". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 1 confusable-pair relationship, "inedible", since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: From in- + audible. The correct English form is inaudible, spelled I-N-A-U-D-I-B-L-E.
Definition
- 1Unable to be heard or not loud enough to be heard.
Etymology
From in- + audible.
This word in other languages
Common misspellings
Also misspelled as: ianudible,inaduible,inaudable,inaudbile,inauddible,inaudibble,inaudibel,inaudiblle,inaudilbe,inauidble,innaudible,inuadible,niaudible
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of inaudible - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
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
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Using “inaudible”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is I-N-A-U-D-I-B-L-E - every other letter order is a misspelling in standard orthography.
- Don't mix it up with “inedible” - see the side-by-side comparison. inaudible vs inedible
- 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.