involuntarily
/ɪnˈvɒləntɹɪli/
"involuntarily" is a 13-letter English headword indexed on PlainSpell.
The verdict
“involuntarily” is a moderately-common English word, ranked #32,452 in English word frequency and used as an adverb.
- #32,452
- frequency rank, English
- 13
- letters
- 20
- tracked misspellings
- 1
- confusable pair
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - In an involuntary manner; done without conscious thought.
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 | involuntarily |
| Language | English |
| Part of speech | Adverb |
| IPA | /ɪnˈvɒləntɹɪli/ |
| Letters | 13 |
| Frequency rank | #32,452 |
| Misspellings tracked | 20 |
| Confusable pairs | 1 |
| Source | Wiktionary (kaikki.org) |
Where “involuntarily” sits in English frequency
Spelling & Dictionary Insight
The English entry for involuntarily is 13 letters long, classified as an adverb, and transcribed in the International Phonetic Alphabet as /ɪnˈvɒləntɹɪli/. Corpus data places it at rank #32,452 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "In an involuntary manner; done without conscious thought.".
Our generated misspelling index lists 20 likely wrong-spelling variants for involuntarily, with forms such as "innvoluntarily", "inovluntarily", and "invlountarily". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 1 confusable-pair relationship, "involuntary", where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: From involuntary + -ly or in- + voluntarily. The correct English form is involuntarily, spelled I-N-V-O-L-U-N-T-A-R-I-L-Y.
Definition
- 1In an involuntary manner; done without conscious thought.
Etymology
From involuntary + -ly or in- + voluntarily.
This word in other languages
Common misspellings
Also misspelled as: innvoluntarily,inovluntarily,invlountarily,involluntarily,involnutarily,involunatrily,involunntarily,involuntairly,involuntarilly,involuntarilyy,involuntariyl,involuntarliy,involuntarrily,involuntraily,involunttarily,involutnarily,invoulntarily,invvoluntarily,ivnoluntarily,nivoluntarily
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of involuntarily - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
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
How do you spell "involuntarily"?
What does "involuntarily" mean?
What words are commonly confused with "involuntarily"?
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What is the origin of the word "involuntarily"?
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Using “involuntarily”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is I-N-V-O-L-U-N-T-A-R-I-L-Y - every other letter order is a misspelling in standard orthography.
- Say it as /ɪnˈvɒləntɹɪli/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “involuntary” - see the side-by-side comparison. involuntarily vs involuntary
- 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.