IPA

/ˌaɪ.piːˈeɪ/

//ˌaɪ.piːˈeɪ// name

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

"ipa" is a 3-letter English headword indexed on PlainSpell.

The verdict

“IPA” sits in 20 confusable pairs (corpus #19,373) as a proper noun. The look-alike neighbours are the real trap.

#19,373
frequency rank, English
2,140
“I” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Initialism of International Phonetic Alphabet.

Corpus desk

Index EN-ipa · IPA · English

IPA · rank #19,373 · 0 variants · 20 confusables

  • FREQ-MID #19,373
  • LEN-MID 3 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH intimidate

Nearest frequency peer: intimidate (-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 neighbours of confusable “IPA”

Peers at similar corpus weight, separate from look-alike pairs below

corpus weight

What this shows Bars place “IPA” against nearest ranked English headwords, not a reprint of the confusable-pair desk.

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).

IPA vs is
0% similar
IPA vs it
0% similar
IPA vs IV
33% similar

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

Key facts for IPA
PropertyValue
HeadwordIPA
LanguageEnglish
Part of speechProper noun
IPA/ˌaɪ.piːˈeɪ/
Letters3
Frequency rank#19,373
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Corpus rank beside confusables of “IPA”

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).IPAlands 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 “intimidate” (#19,372), “insurgency” (#19,371), “jamming” (#19,375). Among 2,140 “I” headwords, “IPA” is #19,373. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for IPA is neighbouring look-alikes ("is", "it", …), not just typos; it is aproper noun pronounced /ˌaɪ.piːˈeɪ/. Frequency #19,373 among 2,140 “I” headwords. 3 recorded senses keep meaning in play.

The misspelling generator found no plausible variants for IPA, which points to an orthography that plays by predictable English rules. It also participates in 20 confusable-pair relationships, "is", "it", "IV", and more, where similar look or sound leads writers to substitute one word for another in context.

Wiktionary doesn't record an etymology for this headword, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is IPA, spelled I-P-A.

Definition

  1. 1
    Initialism of International Phonetic Alphabet.
  2. 2
    Initialism of International Phonetic Association.
  3. 3
    Initialism of International Police Association.

Recorded use

Wiktionary examples

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

  1. However, beyond lexis, the Macmillan range includes other adaptations, such as IPA encoding which reflects Indian English pronunciation, and etymologies that distinguish between "tatsama" and "tadbhava" terms, based on McGregor (1992).
  2. Those two proposals included a few retired and para-IPA letters, but consideration of historical and para-IPA modifiers was largely deferred until the IPA could more fully discuss the desired scope of such encoding through the newly established Alphabet, Charts and Fonts Committee. […] By ‘para-IPA,’ we mean symbols that are commonly used within IPA notat…

This word in other languages

AFI(Español)API(Français)IPA(Deutsch)AFI(Português)

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 "IPA"?
"IPA" is spelled I-P-A. The IPA pronunciation is /ˌaɪ.piːˈeɪ/.
What does "IPA" mean?
As a proper noun, "IPA" means: Initialism of International Phonetic Alphabet.
What words are commonly confused with "IPA"?
"IPA" is commonly confused with "is", "it", "IV". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "IPA"?
The IPA (International Phonetic Alphabet) transcription for "IPA" is /ˌaɪ.piːˈeɪ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "IPA" come from?
"IPA" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 "IPA", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 3 letters (nearest by frequency rank).

Jax#19,376lac#19,379NEC#19,399ode#19,402

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

Source: FrequencyWords open word-frequency list