powerful
/ˈpaʊəfl̩/
"powerful" is a 8-letter English headword indexed on PlainSpell.
The verdict
“powerful” has 12 generated spelling variants in the English index at frequency #1,492. The variants make it a useful spelling check.
- #1,492
- frequency rank, English
- 46,516
- “P” headwords
- 12
- tracked misspellings
- 1
- confusable pair
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Having, or capable of exerting, power or influence.
Corpus desk
Index EN-powerful · powerful · English
powerful · rank #1,492 · 12 variants · 1 confusable
- FREQ-COMMON #1,492
- LEN-LONG 8 letters
- VOW-3 3 vowels
- CONFUS-LOW 1 pairs
- VAR-MID 12 variants
- BOOK-DENSE 46,516
- PHOTO-FINISH placed
Nearest frequency peer: placed (-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 “powerful”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- northern
northern
98,512 corpus weight
- opened
opened
98,511 corpus weight
- placed
placed
98,510 corpus weight
- powerful
powerful
98,509 corpus weight
- prior
prior
98,508 corpus weight
- protection
protection
98,507 corpus weight
What this shows Bars show where “powerful” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | powerful |
| Language | English |
| Part of speech | Adjective |
| IPA | /ˈpaʊəfl̩/ |
| Letters | 8 |
| Frequency rank | #1,492 |
| Misspellings tracked | 12 |
| Confusable pairs | 1 |
| Source | Wiktionary (kaikki.org) |
Where “powerful” sits in English frequency
A misspelling magnet
The generator records 12 spelling variants around powerful (IPA /ˈpaʊəfl̩/), anadjective. Corpus frequency is #1,492 among 46,516 “P” headwords. Wiktionary lists 4 senses, so context still picks the gloss.
Our generated misspelling index lists 12 likely wrong-spelling variants for powerful, with forms such as "opwerful", "poewrful", and "powefrul". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 1 confusable-pair relationship, "powerfully", a pairing that trips writers up because the two words share enough sound or shape to blur together.
Etymologically, the entry records: From Middle English pouerful, powarfull. By surface analysis, power + -ful. The correct English form is powerful, spelled P-O-W-E-R-F-U-L.
Definition
- 1Having, or capable of exerting, power or influence.
- 2Leading to many or important deductions.
- 3Large; capacious; said of veins of ore.
- 4Being a powerful number.
Recorded use
Wiktionary examplesThese source excerpts show how powerful appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
The powerful grace that lies / In herbs, plants, stones, and their true qualities.
[T]he ſubſtance of gold is indeed invincible by the povverfulleſt action of natural heat, […]
Etymology
From Middle English pouerful, powarfull. By surface analysis, power + -ful.
Antonyms
This word in other languages
Common misspellings
Also misspelled as:
- opwerful
- poewrful
- powefrul
- powerfful
- powerflu
- powerfull
- powerrful
- powerufl
- powreful
- powwerful
- ppowerful
- pwoerful
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of powerful - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
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 May 6, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.
Frequently Asked Questions
How do you spell "powerful"?
What does "powerful" mean?
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "powerful", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 8 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (12 here; floor ≥5).
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.