ado

/əˈduː/

//əˈduː// noun

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

"ado" is a 3-letter English headword indexed on PlainSpell.

The verdict

“ado” sits in 20 confusable pairs (corpus #22,276) as a noun. The look-alike neighbours are the real trap.

#22,276
frequency rank, English
3,931
“A” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Trouble; troublesome business; fuss, commotion.

Corpus desk

Index EN-ado · ado · English

ado · rank #22,276 · 0 variants · 20 confusables

  • FREQ-MID #22,276
  • LEN-MID 3 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 3,931
  • PHOTO-FINISH affirm

Nearest frequency peer: affirm (+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.

Frequency neighbours of confusable “ado”

Peers at similar corpus weight, separate from look-alike pairs below

corpus weight

What this shows Bars place “ado” against nearest ranked English headwords, not a reprint of the confusable-pair desk.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

ado vs as
33% similar
ado vs at
33% similar
ado vs an
33% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for ado
PropertyValue
Headwordado
LanguageEnglish
Part of speechNoun
IPA/əˈduː/
Letters3
Frequency rank#22,276
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Corpus rank beside confusables of “ado”

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).adolands here:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “affirm” (#22,277), “acidity” (#22,274), “agrarian” (#22,278). Among 3,931 “A” headwords, “ado” is #22,276. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for ado is neighbouring look-alikes ("as", "at", …), not just typos; it is anoun pronounced /əˈduː/. Frequency #22,276 among 3,931 “A” headwords. Gloss: "Trouble; troublesome business; fuss, commotion.".

We couldn't generate a plausible misspelling set for ado, which points to an orthography that plays by predictable English rules. It also participates in 20 confusable-pair relationships, "as", "at", "an", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Northern Middle English at do (“to do”), infinitive of do, don (“to do”), see do. Influenced by an Old Norse practice of marking the infinitive by using the preposition at, att (compare Danish at gå (“to go”)). More at at, do. The correct English form is ado, spelled A-D-O.

Definition

  1. 1
    Trouble; troublesome business; fuss, commotion.

Recorded use

Wiktionary examples

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

  1. Antonio:In sooth, I know not why I am so sad. It wearies me; you say it wearies you; But how I caught it, found it, or came by it, What stuff 'tis made of, whereof it is born, I am to learn; And such a wantwit sadness makes of me, That I have much ado to know myself.
  2. Probably a crab would be filled with a sense of personal outrage if it could hear us class it without ado or apology as a crustacean, and thus dispose of it. “I am no such thing,” it would say; “I am myself, myself alone.”

Etymology

From Northern Middle English at do (“to do”), infinitive of do, don (“to do”), see do. Influenced by an Old Norse practice of marking the infinitive by using the preposition at, att (compare Danish at gå (“to go”)). More at at, do.

This word in other languages

cérémonies(Français)Getue(Deutsch)confusão(Português)

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 "ado"?
"ado" is spelled A-D-O. The IPA pronunciation is /əˈduː/.
What does "ado" mean?
As a noun, "ado" means: Trouble; troublesome business; fuss, commotion.
What words are commonly confused with "ado"?
"ado" is commonly confused with "as", "at", "an". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "ado"?
The IPA (International Phonetic Alphabet) transcription for "ado" is /əˈduː/. 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 "ado"?
From Northern Middle English at do (“to do”), infinitive of do, don (“to do”), see do. Influenced by an Old Norse practice of marking the infinitive by using the preposition at, att (compare Danish at gå (“to go”)). More at at, do. 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 "ado", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 3 letters (nearest by frequency rank).

ani#22,287tic#22,244Cao#22,312SSD#22,225

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

Source: FrequencyWords open word-frequency list