prohibit

/pɹəˈhɪbɪt/

//pɹəˈhɪbɪt// verb

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

The verdict

“prohibit” is a moderately-common English word, ranked #14,817 in English word frequency and used as a verb.

#14,817
frequency rank, English
8
letters
12
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To forbid, disallow, or proscribe officially; to make illegal or illicit.

Visual similarity to commonly confused words

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

prohibit vs prohibited
80% similar

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

Key facts for prohibit
PropertyValue
Headwordprohibit
LanguageEnglish
Part of speechVerb
IPA/pɹəˈhɪbɪt/
Letters8
Frequency rank#14,817
Misspellings tracked12
Confusable pairs1
SourceWiktionary (kaikki.org)

Where “prohibit” 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). prohibit lands here:

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

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

Spelling & Dictionary Insight

The English entry for prohibit is 8 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /pɹəˈhɪbɪt/. Corpus data places it at rank #14,817 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "To forbid, disallow, or proscribe officially; to make illegal or illicit.".

Our generated misspelling index lists 12 likely wrong-spelling variants for prohibit, with forms such as "porhibit", "pprohibit", and "prhoibit". 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 1 confusable-pair relationship, "prohibited", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From Middle English prohibiten, from Latin prohibeō (“I fend off, prevent, prohibit”) (through past participle prohibitus). The correct English form is prohibit, spelled P-R-O-H-I-B-I-T.

Definition

  1. 1
    To forbid, disallow, or proscribe officially; to make illegal or illicit.

Etymology

From Middle English prohibiten, from Latin prohibeō (“I fend off, prevent, prohibit”) (through past participle prohibitus).

Synonyms

Antonyms

This word in other languages

Common misspellings

Also misspelled as: porhibit,pprohibit,prhoibit,prohbiit,prohhibit,prohibbit,prohibitt,prohibti,prohiibt,proihbit,prrohibit,rpohibit

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of prohibit - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

porhibit2pprohibit1prhoibit2prohbiit2prohhibit1prohibbit1prohibitt1prohibti2
Edit distance from "prohibit"

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 "prohibit"?
"prohibit" is spelled P-R-O-H-I-B-I-T. The IPA pronunciation is /pɹəˈhɪbɪt/.
What does "prohibit" mean?
As a verb, "prohibit" means: To forbid, disallow, or proscribe officially; to make illegal or illicit.
What words are commonly confused with "prohibit"?
"prohibit" is commonly confused with "prohibited". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "prohibit"?
The IPA (International Phonetic Alphabet) transcription for "prohibit" is /pɹəˈhɪbɪt/. 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 "prohibit"?
From Middle English prohibiten, from Latin prohibeō (“I fend off, prevent, prohibit”) (through past participle prohibitus). 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.

Using “prohibit”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is P-R-O-H-I-B-I-T - every other letter order is a misspelling in standard orthography.
  • Say it as /pɹəˈhɪbɪt/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “prohibited” - see the side-by-side comparison. prohibit vs prohibited
  • Browse more English words and confusable pairs in the same reference. English words
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 FrequencyWords open word-frequency list