feasible

/ˈfiː.zɪ.bəl/

//ˈfiː.zɪ.bəl// adj

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

"feasible" is a 8-letter English headword indexed on PlainSpell.

The verdict

“feasible” has 12 generated spelling variants in the English index at frequency #10,847. The variants make it a useful spelling check.

#10,847
frequency rank, English
2,507
“F” headwords
12
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Able to be done in practice.

Corpus desk

Index EN-feasible · feasible · English

feasible · rank #10,847 · 12 variants · 0 confusables

  • FREQ-MID #10,847
  • LEN-LONG 8 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-MID 12 variants
  • BOOK-MID 2,507
  • PHOTO-FINISH Ernest

Nearest frequency peer: Ernest (-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 “feasible”

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

corpus weight

What this shows “feasible” 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 feasible
PropertyValue
Headwordfeasible
LanguageEnglish
Part of speechAdjective
IPA/ˈfiː.zɪ.bəl/
Letters8
Frequency rank#10,847
Misspellings tracked12
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “feasible”

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).feasiblelands 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 “Ernest” (#10,846), “flawed” (#10,848), “ensemble” (#10,845). Among 2,507 “F” headwords, “feasible” is #10,847. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 12 spelling variants around feasible (IPA /ˈfiː.zɪ.bəl/), anadjective. Corpus frequency is #10,847 among 2,507 “F” headwords. Dominant gloss: "Able to be done in practice.".

Our generated misspelling index lists 12 likely wrong-spelling variants for feasible, with forms such as "efasible", "faesible", and "feaisble". 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, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From Anglo-Norman fesable, from Latin facere, Old French fesable, faisable (“doable”), from fere, faire (“to do”) + -able. The correct English form is feasible, spelled F-E-A-S-I-B-L-E.

Definition

  1. 1
    Able to be done in practice.

Recorded use

Wiktionary example

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

  1. His plan to rid Trafalgar Square of pigeons by bringing in peregrine falcons to eat them was dismissed as not feasible.

Etymology

From Anglo-Norman fesable, from Latin facere, Old French fesable, faisable (“doable”), from fere, faire (“to do”) + -able.

This word in other languages

factible(Español)faisable(Français)durchführbar(Deutsch)possível(Português)

Common misspellings

Also misspelled as:

  • efasible
  • faesible
  • feaisble
  • feasable
  • feasbile
  • feasibble
  • feasibel
  • feasiblle
  • feasilbe
  • feassible
  • fesaible
  • ffeasible

Misspelling Pattern Breakdown

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

efasible2faesible2feaisble2feasable1feasbile2feasibble1feasibel2feasiblle1
Edit distance from "feasible"

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 "feasible"?
"feasible" is spelled F-E-A-S-I-B-L-E. The IPA pronunciation is /ˈfiː.zɪ.bəl/.
What does "feasible" mean?
As an adjective, "feasible" means: Able to be done in practice.
What are common misspellings of "feasible"?
Common misspellings include "efasible", "faesible", "feaisble", "feasable", "feasbile". The correct spelling is "feasible".
How do you pronounce "feasible"?
The IPA (International Phonetic Alphabet) transcription for "feasible" is /ˈfiː.zɪ.bəl/. 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 "feasible"?
From Anglo-Norman fesable, from Latin facere, Old French fesable, faisable (“doable”), from fere, faire (“to do”) + -able. 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 "feasible", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

ensemble#10,845generals#10,850disguise#10,840insanity#10,870

Similar misspelling depth

Headwords with a similar count of attested misspellings (12 here; floor ≥5).

dismissal12 variantscompelled12 variantsminiature12 variantsZimbabwe12 variants

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

Source: FrequencyWords open word-frequency list