innocuous

/ɪˈnɒkjuəs/

//ɪˈnɒkjuəs// adj

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

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

The verdict

“innocuous” has 10 generated spelling variants in the English index at frequency #26,837. The variants make it a useful spelling check.

#26,837
frequency rank, English
2,140
“I” headwords
10
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Harmless; producing no ill effect.

Corpus desk

Index EN-innocuous · innocuous · English

innocuous · rank #26,837 · 10 variants · 0 confusables

  • FREQ-MID #26,837
  • LEN-LONG 9 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-MID 10 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH inns

Nearest frequency peer: inns (+1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Rank peers near misspelling magnet “innocuous”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “innocuous” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for innocuous
PropertyValue
Headwordinnocuous
LanguageEnglish
Part of speechAdjective
IPA/ɪˈnɒkjuəs/
Letters9
Frequency rank#26,837
Misspellings tracked10
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “innocuous”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).innocuouslands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “inns” (#26,838), “insofar” (#26,839), “indestructible” (#26,834). Among 2,140 “I” headwords, “innocuous” is #26,837. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 10 spelling variants around innocuous (IPA /ɪˈnɒkjuəs/), anadjective. Corpus frequency is #26,837 among 2,140 “I” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 10 likely wrong-spelling variants for innocuous, with forms such as "inncouous", "innoccuous", and "innocouus". 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. This headword has no recorded confusable partner, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From Latin innocuus (“harmless”) (therefore, no gemination in + nocuous). The correct English form is innocuous, spelled I-N-N-O-C-U-O-U-S.

Definition

  1. 1
    Harmless; producing no ill effect.
  2. 2
    Inoffensive; unprovocative; unexceptionable.

Recorded use

Wiktionary examples

These source excerpts show how innocuous appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. With its green cupola or tapering spire, / Which sunset touches with innocuous fire, / The little church appears, to sanctify / The precincts duly where men live and die— [...]
  2. The shells fell for the most part innocuous; an eyewitness saw children at play beside the flaming houses; not a soul was injured.

Etymology

From Latin innocuus (“harmless”) (therefore, no gemination in + nocuous).

This word in other languages

inocuo(Español)inoffensif(Français)harmlos(Deutsch)inócuo(Português)

Common misspellings

Also misspelled as:

  • inncouous
  • innoccuous
  • innocouus
  • innocuosu
  • innocuouss
  • innocuuos
  • innoucous
  • inocuous
  • inoncuous
  • ninocuous

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of innocuous - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

inncouous2innoccuous1innocouus2innocuosu2innocuouss1innocuuos2innoucous2inocuous1
Edit distance from "innocuous"

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 "innocuous"?
"innocuous" is spelled I-N-N-O-C-U-O-U-S. The IPA pronunciation is /ɪˈnɒkjuəs/.
What does "innocuous" mean?
As an adjective, "innocuous" means: Harmless; producing no ill effect.
What are common misspellings of "innocuous"?
Common misspellings include "inncouous", "innoccuous", "innocouus", "innocuosu", "innocuouss". The correct spelling is "innocuous".
How do you pronounce "innocuous"?
The IPA (International Phonetic Alphabet) transcription for "innocuous" is /ɪˈnɒkjuəs/. 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 "innocuous"?
From Latin innocuus (“harmless”) (therefore, no gemination in + nocuous). 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "innocuous", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

incognito#26,833homegrown#26,819mannequin#26,877masterful#26,880

Similar misspelling depth

Headwords with a similar count of attested misspellings (10 here; floor ≥5).

insofar10 variantsHoboken10 variantshepatic10 variantsmahatma10 variants

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

Source: FrequencyWords open word-frequency list