transformation

/ˌtɹæns.fə(ɹ)ˈmeɪ.ʃən/

//ˌtɹæns.fə(ɹ)ˈmeɪ.ʃən// noun

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

"transformation" is a 14-letter English headword indexed on PlainSpell.

The verdict

“transformation” has 23 generated spelling variants in the English index at frequency #5,093. The variants make it a useful spelling check.

#5,093
frequency rank, English
3,151
“T” headwords
23
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The act of transforming or the state of being transformed.

Corpus desk

Index EN-transformation · transformation · English

transformation · rank #5,093 · 23 variants · 3 confusables

  • FREQ-COMMON #5,093
  • LEN-MEGA 14 letters
  • VOW-5 5 vowels
  • CONFUS-LOW 3 pairs
  • VAR-HIGH 23 variants
  • BOOK-MID 3,151
  • PHOTO-FINISH transaction

Nearest frequency peer: transaction (-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 “transformation”

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

corpus weight

What this shows “transformation” 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

Visual similarity to commonly confused words

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

transformation vs transportation
86% similar
transformation vs transformative
86% similar
transformation vs transformational
88% similar

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

Key facts for transformation
PropertyValue
Headwordtransformation
LanguageEnglish
Part of speechNoun
IPA/ˌtɹæns.fə(ɹ)ˈmeɪ.ʃən/
Letters14
Frequency rank#5,093
Misspellings tracked23
Confusable pairs3
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “transformation”

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).transformationlands 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 “transaction” (#5,092), “veteran” (#5,094), “Tennessee” (#5,091). Among 3,151 “T” headwords, “transformation” is #5,093. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 23 spelling variants around transformation (IPA /ˌtɹæns.fə(ɹ)ˈmeɪ.ʃən/), anoun. Corpus frequency is #5,093 among 3,151 “T” headwords. Wiktionary lists 7 senses, so context still picks the gloss.

Our generated misspelling index lists 23 likely wrong-spelling variants for transformation, with forms such as "rtansformation", "tarnsformation", and "tranfsormation". 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 3 confusable-pair relationships, "transportation", "transformative", "transformational", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: Inherited from Middle English transformacioun, from Middle French, from Ecclesiastical Latin trānsfōrmātiō. Morphologically transform + -ation. The correct English form is transformation, spelled T-R-A-N-S-F-O-R-M-A-T-I-O-N.

Definition

  1. 1
    The act of transforming or the state of being transformed.
  2. 2
    A marked change in appearance or character, especially one for the better.
  3. 3
    The replacement of the variables in an algebraic expression by their values in terms of another set of variables; a mapping of one space onto another or onto itself; a function that changes the position or direction of the axes of a coordinate system.
  4. 4
    A rule that systematically converts one syntactic form into another; a sentence derived by such a rule.
  5. 5
    The alteration of a bacterial cell caused by the transfer of DNA from another, especially if pathogenic.
  6. 6
    The transition from the apartheid era to a multiracial democracy in South Africa.
  7. 7
    A woman's wig.

Recorded use

Wiktionary examples

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

  1. undergo a radical transformation
  2. “This material has a specific hardness and is chemically very stable. It forms naturally from calcium alone, but bacteria accelerate the transformation into calcium carbonate,” explains Alejandro Montesinos, head of the Decarbonization, Climate Change, and Circular Economy Research Group at Tec de Monterrey and a member of the Institute of Advanced Materi…

Etymology

Inherited from Middle English transformacioun, from Middle French, from Ecclesiastical Latin trānsfōrmātiō. Morphologically transform + -ation.

This word in other languages

transformación(Español)transformation(Français)Transformation(Deutsch)transformação(Português)

Common misspellings

Also misspelled as:

  • rtansformation
  • tarnsformation
  • tranfsormation
  • trannsformation
  • transfformation
  • transfomration
  • transforamtion
  • transformaiton
  • transformasion
  • transformatino
  • transformationn
  • transformatoin
  • transformattion
  • transformmation
  • transformtaion
  • transforrmation
  • transfromation
  • transofrmation
  • transsformation
  • trasnformation
  • trnasformation
  • trransformation
  • ttransformation

Misspelling Pattern Breakdown

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

rtansformation2tarnsformation2tranfsormation2trannsformation1transfformation1transfomration2transforamtion2transformaiton2
Edit distance from "transformation"

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 "transformation"?
"transformation" is spelled T-R-A-N-S-F-O-R-M-A-T-I-O-N. The IPA pronunciation is /ˌtɹæns.fə(ɹ)ˈmeɪ.ʃən/.
What does "transformation" mean?
As a noun, "transformation" means: The act of transforming or the state of being transformed.
What words are commonly confused with "transformation"?
"transformation" is commonly confused with "transportation", "transformative", "transformational". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "transformation"?
The IPA (International Phonetic Alphabet) transcription for "transformation" is /ˌtɹæns.fə(ɹ)ˈmeɪ.ʃən/. 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 "transformation"?
Inherited from Middle English transformacioun, from Middle French, from Ecclesiastical Latin trānsfōrmātiō. Morphologically transform + -ation. 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 "transformation", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 14 letters (nearest by frequency rank).

interpretation#4,957classification#5,305identification#5,333simultaneously#5,454

Similar misspelling depth

Headwords with a similar count of attested misspellings (23 here; floor ≥5).

congratulations23 variantsrepresentatives23 variantstransportation23 variantsreconstruction23 variants

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

Source: FrequencyWords open word-frequency list