tantamount

/ˈtæntəˌmaʊnt/

//ˈtæntəˌmaʊnt// adj

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

"tantamount" is a 10-letter English headword indexed on PlainSpell.

The verdict

“tantamount” has 15 generated spelling variants in the English index at frequency #31,789. The variants make it a useful spelling check.

#31,789
frequency rank, English
3,151
“T” headwords
15
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Equivalent in meaning or effect; amounting to the same thing in practical terms, even if being technically distinct.

Corpus desk

Index EN-tantamount · tantamount · English

tantamount · rank #31,789 · 15 variants · 0 confusables

  • FREQ-MID #31,789
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 15 variants
  • BOOK-MID 3,151
  • PHOTO-FINISH symbiotic

Nearest frequency peer: symbiotic (-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 “tantamount”

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

corpus weight

What this shows “tantamount” 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 tantamount
PropertyValue
Headwordtantamount
LanguageEnglish
Part of speechAdjective
IPA/ˈtæntəˌmaʊnt/
Letters10
Frequency rank#31,789
Misspellings tracked15
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “tantamount”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).tantamountlands here:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “symbiotic” (#31,788), “sufferings” (#31,786), “substation” (#31,785). Among 3,151 “T” headwords, “tantamount” is #31,789. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 15 spelling variants around tantamount (IPA /ˈtæntəˌmaʊnt/), anadjective. Corpus frequency is #31,789 among 3,151 “T” headwords. Dominant gloss: "Equivalent in meaning or effect; amounting to the same thing in practical terms, even if being technically distinct.".

Our generated misspelling index lists 15 likely wrong-spelling variants for tantamount, with forms such as "atntamount", "tanatmount", and "tanntamount". 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, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: First attested in English in 1628. Either inherited from an unattested Middle English borrowing from Anglo-Norman tant amount, from amunter, from tant (“as much”) amonter (“to amount to”) or borrowed in the early 17th century from Italian tanto montare (“to… The correct English form is tantamount, spelled T-A-N-T-A-M-O-U-N-T.

Definition

  1. 1
    Equivalent in meaning or effect; amounting to the same thing in practical terms, even if being technically distinct.

Recorded use

Wiktionary examples

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

  1. Every moment might bring the British cruisers in sight,—two important expeditions had already been baffled in that way,—and the absolute certainty, known to all parties alike, that delay, under these circumstances, was tantamount to ruin; […]
  2. […] expecting the woman to take her attacker into physical custody is tantamount to preventing the arrest. If she could handle him, she probably would not need to call the police in the first place.

Etymology

First attested in English in 1628. Either inherited from an unattested Middle English borrowing from Anglo-Norman tant amount, from amunter, from tant (“as much”) amonter (“to amount to”) or borrowed in the early 17th century from Italian tanto montare (“to amount to as much”).

This word in other languages

equivaler(Español)équivalent(Français)gleichbedeutend(Deutsch)equivalente(Português)

Common misspellings

Also misspelled as:

  • atntamount
  • tanatmount
  • tanntamount
  • tantammount
  • tantamonut
  • tantamounnt
  • tantamountt
  • tantamoutn
  • tantamuont
  • tantaomunt
  • tantmaount
  • tanttamount
  • tatnamount
  • tnatamount
  • ttantamount

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of tantamount - 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.

atntamount2tanatmount2tanntamount1tantammount1tantamonut2tantamounnt1tantamountt1tantamoutn2
Edit distance from "tantamount"

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 "tantamount"?
"tantamount" is spelled T-A-N-T-A-M-O-U-N-T. The IPA pronunciation is /ˈtæntəˌmaʊnt/.
What does "tantamount" mean?
As an adjective, "tantamount" means: Equivalent in meaning or effect; amounting to the same thing in practical terms, even if being technically distinct.
What are common misspellings of "tantamount"?
Common misspellings include "atntamount", "tanatmount", "tanntamount", "tantammount", "tantamonut". The correct spelling is "tantamount".
How do you pronounce "tantamount"?
The IPA (International Phonetic Alphabet) transcription for "tantamount" is /ˈtæntəˌmaʊnt/. 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 "tantamount"?
First attested in English in 1628. Either inherited from an unattested Middle English borrowing from Anglo-Norman tant amount, from amunter, from tant (“as much”) amonter (“to amount to”) or borrowed in the early 17th century from Italian tanto mo... 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 "tantamount", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

sufferings#31,786substation#31,785Stonehenge#31,779unoccupied#31,813

Similar misspelling depth

Headwords with a similar count of attested misspellings (15 here; floor ≥5).

unfulfilled15 variantsWadsworth15 variantsrevocation15 variantsphotoshoot15 variants

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

Source: FrequencyWords open word-frequency list