plateau

/ˈplætəʊ/

//ˈplætəʊ// noun

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

"plateau" is a 7-letter English headword indexed on PlainSpell.

The verdict

“plateau” has 9 generated spelling variants in the English index at frequency #12,830. The variants make it a useful spelling check.

#12,830
frequency rank, English
4,417
“P” headwords
9
tracked misspellings
4
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A largely level expanse of land at a high elevation; tableland.

Corpus desk

Index EN-plateau · plateau · English

plateau · rank #12,830 · 9 variants · 4 confusables

  • FREQ-MID #12,830
  • LEN-LONG 7 letters
  • VOW-4 4 vowels
  • CONFUS-MID 4 pairs
  • VAR-MID 9 variants
  • BOOK-MID 4,417
  • PHOTO-FINISH pigeon

Nearest frequency peer: pigeon (-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 neighbourhood for “plateau”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “plateau” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.

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).

plateau vs plates
71% similar
plateau vs plated
71% similar
plateau vs plateaus
88% similar

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

Key facts for plateau
PropertyValue
Headwordplateau
LanguageEnglish
Part of speechNoun
IPA/ˈplætəʊ/
Letters7
Frequency rank#12,830
Misspellings tracked9
Confusable pairs4
SourceWiktionary (kaikki.org)

Where “plateau” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).plateau lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 9 spelling variants around plateau (IPA /ˈplætəʊ/), anoun. Corpus frequency is #12,830 among 4,417 “P” headwords. Wiktionary lists 5 senses, so context still picks the gloss.

Our generated misspelling index lists 9 likely wrong-spelling variants for plateau, with forms such as "lpateau", "palteau", and "plaetau". 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 4 confusable-pair relationships, "plates", "plated", "plateaus", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: Borrowed from French plateau, diminutive of plat (“a plate”); see plate. Doublet of platter. The correct English form is plateau, spelled P-L-A-T-E-A-U.

Definition

  1. 1
    A largely level expanse of land at a high elevation; tableland.
  2. 2
    A comparatively stable level after a period of increase. (of a varying quantity)
  3. 3
    An ornamental dish for the table; a tray or salver.
  4. 4
    A notable level of attainment or achievement.
  5. 5
    Any of several distinct, dose-dependent stages of a dextromethorphan trip.

Recorded use

Wiktionary example

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

  1. Childhood obesity, rising for more than two decades, appears to have hit a plateau, a potentially significant milestone in the battle against excessive weight gain among children.

Etymology

Borrowed from French plateau, diminutive of plat (“a plate”); see plate. Doublet of platter.

This word in other languages

meseta(Español)plateau(Français)Hochebene(Deutsch)planalto(Português)

Common misspellings

Also misspelled as:

  • lpateau
  • palteau
  • plaetau
  • plataeu
  • plateua
  • platteau
  • pllateau
  • pltaeau
  • pplateau

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of plateau - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

lpateau2palteau2plaetau2plataeu2plateua2platteau1pllateau1pltaeau2
Edit distance from "plateau"

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.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 3, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "plateau"?
"plateau" is spelled P-L-A-T-E-A-U. The IPA pronunciation is /ˈplætəʊ/.
What does "plateau" mean?
As a noun, "plateau" means: A largely level expanse of land at a high elevation; tableland.
What words are commonly confused with "plateau"?
"plateau" is commonly confused with "plates", "plated", "plateaus". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "plateau"?
The IPA (International Phonetic Alphabet) transcription for "plateau" is /ˈplætəʊ/. 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 "plateau"?
Borrowed from French plateau, diminutive of plat (“a plate”); see plate. Doublet of platter. 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 "plateau", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

onwards#12,821pudding#12,841Mueller#12,813lookout#12,806

Similar misspelling depth

Headwords with a similar count of attested misspellings (9 here; floor ≥5).

payday9 variantsrotary9 variantsRupert9 variantsscarce9 variants

What to do next

You've looked up "plateau". Here's where to go from here.

  • "plateau" maps to 4 confusable pairs in this vintage; the highest-scored is "plates". View pair
  • 9 edit-distance misspelling variants are generated for spell-check research on this headword. See variants
  • Usage frequency rank #12,830 among English headwords in this corpus. Corpus statistics
  • Browse more English words in the "P" letter cohort. P–Z browse
  • PlainSpell rotates a curated Word of the Day from the English corpus, a passive way to discover vocabulary. Word of the Day

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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.

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

Source: FrequencyWords open word-frequency list