International Phonetic Alphabet
The International Phonetic Alphabet (IPA) is a standardized system of symbols used to represent the sounds of spoken language.
The International Phonetic Alphabet (IPA) is a standardized system of symbols that represent the sounds of spoken language. Developed by the International Phonetic Association in the late 19th century, it is used in linguistics, dictionaries, and pronunciation guides worldwide.
What it is
The IPA is a phonetic notation system, not a writing system for everyday use. It assigns a unique symbol to each distinct speech sound, reducing confusion caused by inconsistent spelling across languages. The core inventory includes 107 consonant and vowel symbols, plus diacritics and suprasegmentals for stress, tone, and syllable boundaries.
Why it matters
The IPA is essential for linguists, language teachers, speech–language pathologists, and even singers and actors. In Canada, it supports work on English, French, and Indigenous language documentation, and appears in university courses, dictionaries, and language-learning materials.
Key details
Developed in the late 19th century by the International Phonetic Association, with contributions from Otto Jespersen, Paul Passy, A.J. Ellis, Henry Sweet, and Daniel Jones. Symbols are based mainly on the Latin script, with modified and Greek-derived characters. The IPA chart groups sounds by how and where they are articulated.
In short
- The IPA gives a unique symbol to each speech sound.
- It is used in linguistics, dictionaries, and language teaching.
- Developed in 1888 by the International Phonetic Association.
- Widely applied in Canada for English, French, and Indigenous languages.
The IPA is used in Canadian universities, schools, dictionaries, and language-teaching contexts, including work on English, French, and Indigenous language documentation.
Quick questions
What is the International Phonetic Alphabet?
How many symbols are in the IPA?
Who created the IPA?
Sources
- Wikipedia — https://en.wikipedia.org/wiki/International_Phonetic_AlphabetSupports: General definition, origin in the International Phonetic Association, and broad user groups.
- Encyclopaedia Britannica — https://www.britannica.com/topic/International-Phonetic-AlphabetSupports: Historical development, purpose, creators, and use as a pronunciation standard.
- Simple English Wikipedia — https://simple.wikipedia.org/wiki/International_Phonetic_AlphabetSupports: Introductory description and creation date associated with the International Phonetic Association.
- Vocabulary.com — https://www.vocabulary.com/resources/ipa-pronunciation/Supports: IPA as a pronunciation system and one-to-one sound-symbol correspondence.
- Duolingo — https://www.duolingo.com/blog/how-is-the-international-phonetic-alphabet-usedSupports: Uses, motivation for development, and the reported 107 consonant and vowel symbols.
- Dictionary.com — https://www.dictionary.com/browse/international-phonetic-alphabetSupports: Definition and note that the IPA is a standardized system based on Roman letters with added symbols.
- Encyclopedia.com — https://www.encyclopedia.com/humanities/encyclopedias-almanacs-transcripts-and-maps/international-phonetic-alphabetSupports: Historical development, structure, and uses in transcription.
- Cambridge Dictionary — https://www.cambridge.org/dictionary/english/international-phonetic-alphabetSupports: Definition as a system of symbols for showing speech sounds.