IPA Other Symbols Chart | IPA Pronunciation and Phonetic Learning
Please select a symbol from the left
📖 How to Use This Page and an Introduction to IPA Other Symbols
Learn about the categories, places of articulation, and tie bar usage of "other symbols" in the International Phonetic Alphabet
This page is an interactive International Phonetic Alphabet other symbols chart (IPA Other Symbols) that collects 12 commonly used "other symbols," including voiceless/voiced labial-velar sounds, voiceless/voiced alveolo-palatal fricatives, the labial-palatal approximant, the alveolar lateral flap, the voiceless postalveolar-velar fricative, epiglottal plosives and fricatives, and two types of tie bars (upper and lower). Click a symbol on the left, and the right side will display that symbol's Chinese name, IPA name, IPA number, Unicode name, Hex value, and pronunciation example. Click ▶ to play the standard audio. These symbols lie outside the ordinary consonant chart and are used to precisely record doubly articulated, co-articulated, and specially articulated consonants. They are an important reference for IPA pronunciation and phonetic learning.
What Are IPA Other Symbols?
The International Phonetic Alphabet consonant chart is arranged by place and manner of articulation, but a few consonants cannot easily be placed into a "single place + single manner" cell, such as doubly articulated sounds that use two places at once (e.g., /w/, /ɥ/), or sounds produced at special positions such as alveolo-palatal and epiglottal (e.g., /ɕ/, /ʑ/, /ʜ/, /ʡ/). The International Phonetic Association lists these consonants together as "Other Symbols," alongside the main consonant chart. They are also official IPA symbols; they are simply less regular in distribution than the main chart, so they are listed separately for easy reference. For IPA pronunciation and phonetic learning, understanding these symbols helps describe special consonants more accurately.
What Types of Symbols Are Included in "Other Symbols"?
According to their pronunciation characteristics, the other symbols listed on this page can be roughly divided into four categories: first, doubly articulated sounds, including the labial-velar sounds /ʍ/ and /w/, and the labial-palatal approximant /ɥ/, which use the lips together with the velum or palate; second, alveolo-palatal fricatives, including the voiceless /ɕ/ and the voiced /ʑ/, commonly found in Standard Chinese, Japanese, Polish, and other languages; third, the lateral flap /ɺ/, pronounced with a single rapid tap of the tongue tip while airflow passes along the side of the tongue; fourth, epiglottal and special fricative sounds, including the voiceless epiglottal fricative /ʜ/, the voiced epiglottal fricative /ʢ/, the epiglottal plosive /ʡ/, and the voiceless postalveolar-velar fricative /ɧ/, which can be found in Arabic, Swedish, and other languages. In addition, this page separately lists the tie bars /◌͜◌/ and /◌͡◌/. Mastering these categories is an important part of phonetic learning.
The Function of the Tie Bar
The tie bar is a special symbol category in the IPA. It does not itself represent a sound, but connects two phonetic symbols to show that they together form one segment or co-articulated sound. There are two types: the lower tie bar /◌͜◌/ (U+035C) and the upper tie bar /◌͡◌/ (U+0361). For example, /t͡s/ represents an affricate (plosive followed by fricative, treated as one sound), /k͡p/ represents a double plosive (producing /k/ and /p/ simultaneously), and /a͡ɪ/ represents a diphthong (treated as one segment). Using a tie bar prevents a co-articulated sound from being misunderstood as two independent sounds. Correct use of tie bars is crucial for accurately recording IPA pronunciation.
The Relationship Between Other Symbols and the Main Consonant Chart
"Other symbols" are not another system parallel to the main consonant chart, but a supplement to it. The main consonant chart arranges sounds by "place of articulation × manner of articulation" into a neat two-dimensional matrix for systematic learning; other symbols are listed separately because they either involve two places of articulation (double articulation), have a special place (epiglottal, alveolo-palatal, postalveolar-velar), or are combination marks (tie bars), and therefore cannot fit into the standard cells. When learning, you should regard other symbols as "a supplementary list outside the main chart." First master the main consonant chart, then gradually learn these special symbols. In IPA pronunciation and phonetic learning, other symbols should be treated as a supplement to the main chart.
The Use of Other Symbols in Languages
Other symbols are not rare in real languages. For example, English /w/ is a labial-velar approximant and is one of the most common other symbols; Standard Chinese /ɕ/ corresponds to pinyin x (as in 西 /ɕi/), and /ʑ/ appears in some Wu dialects; French /ɥ/ appears in words such as "huit" (/ɥit/); Swedish /ɧ/ is the famous "sj sound" with a complex distribution; Arabic and some Caucasian languages use epiglottal sounds such as /ʜ/, /ʢ/, and /ʡ/. Tie bars frequently appear when describing affricates (such as /t͡s/, /d͡ʒ/) and diphthongs, and corresponding phenomena can also be seen in Standard Chinese pinyin. These examples help build real-language connections during phonetic learning.
The Relationship Between Other Symbols and English Phonetics
The DJ and KK phonetic systems commonly used in English teaching mainly use symbols from the main consonant chart, but they also use individual members of "other symbols," such as /w/. In narrow transcription, English affricates /t͡ʃ/ and /d͡ʒ/ are sometimes written with a tie bar; the American English /ʍ/ (as in the pronunciation of "which" in some accents) also belongs to other symbols. This page displays the official IPA other symbols chart, which is not equivalent to any one English phonetic system. When learning English pronunciation, you can treat these symbols as supplementary knowledge: first master the core phonemes, then gradually learn how special symbols are used in narrow transcription. This helps deepen IPA pronunciation learning.
How to Understand the Other Symbols Chart
The other symbols chart on this page corresponds to the interactive IPA other symbols panel. The core area consists of a symbol list on the left and a detail card on the right: the left side displays 12 symbols in a 3-column grid, with a short Chinese name below each symbol, such as "voiceless labial-velar," "voiceless alveolo-palatal," "lateral flap," and "upper tie." After clicking, the right side displays the symbol's full Chinese name, IPA name, IPA number, Unicode name, Hex value, and a directly playable pronunciation example such as /ʍ/, /ɕ/, /t͡s/, or /k͡p/.
It is recommended to understand "symbol," "name," and "example" together: the symbol is the written form, the name explains its place and manner of articulation, and the example shows how it appears in actual language or typical combinations. For tie bars, pay special attention to the two basic phonetic symbols they connect—for example, /t/ and /s/ in /t͡s/ together form one segment, not two independent sounds. By repeatedly comparing with the audio on the right, you can more quickly build a correspondence between listening perception and symbols, improving IPA pronunciation and phonetic learning efficiency.
How to Master the Pronunciation of Other Symbols and Phonetic Learning
It is recommended to learn in the order of "double articulation first, special places second, tie bars last." First master doubly articulated symbols such as /w/ and /ɥ/, because they appear frequently in common languages; then learn alveolo-palatal fricatives such as /ɕ/ and /ʑ/, and the lateral flap /ɺ/; then learn specially placed consonants such as /ʜ/, /ʢ/, /ʡ/, and /ɧ/; finally understand the role of tie bars in marking co-articulated sounds. For each symbol you learn, click ▶ to play the audio and imitate it aloud, then compare it with similar symbols in the main consonant chart (such as /w/ and /v/, or /ɕ/ and /ʃ/) to master their pronunciation features more firmly. Persistent practice can effectively promote IPA pronunciation and phonetic learning.
❓ Frequently Asked Questions
Common questions about IPA other symbols, tie bars, and Unicode encoding
What are IPA other symbols?
IPA other symbols are a class of special consonant symbols in the International Phonetic Alphabet that cannot easily be placed into the main consonant chart's "place of articulation × manner of articulation" two-dimensional matrix. They mainly include doubly articulated sounds (such as /w/, /ɥ/, /ʍ/), specially placed consonants (such as alveolo-palatal /ɕ/, /ʑ/, and epiglottal /ʜ/, /ʢ/, /ʡ/), and tie bars (such as /◌͡◌/, /◌͜◌/). They have the same status as main consonant chart symbols; they are simply listed separately because their distribution is irregular. They are an important part of IPA pronunciation and phonetic learning.
What is the difference between the tie bars /◌͡◌/ and /◌͜◌/?
The two have the same function: both connect two phonetic symbols into one segment. The only difference is their writing position: /◌͡◌/ (U+0361) is written above the two symbols, and /◌͜◌/ (U+035C) is written below. The upper tie bar is more often used for affricates (such as /t͡s/, /d͡ʒ/), while the lower tie bar is mostly used for other co-articulated sounds, such as double articulations or vowel-consonant combinations in some languages. Which one to use is usually determined by typographic aesthetics and dictionary conventions, with no semantic difference. Mastering tie bars is very helpful for accurately marking IPA pronunciation.
Why is /w/ placed among the other symbols?
Because /w/ is a doubly articulated consonant. It uses both the lips and the velum at the same time: the lips are rounded and close (similar to the posture for /u/), while the back of the tongue is raised toward the velum. This "two places forming obstruction simultaneously" manner of articulation cannot be represented by a single place, so it is listed among the other symbols in the IPA. Its voiceless counterpart /ʍ/, as well as the labial-palatal approximant /ɥ/, belong to the same category. Understanding these helps learners grasp the concept of double articulation in phonetic learning.
What is the difference between /ɕ/ and /ʃ/?
/ʃ/ is a voiceless postalveolar fricative, with the tongue blade approaching the postalveolar area to form a narrow channel; /ɕ/ is a voiceless alveolo-palatal fricative, with the tongue surface approaching both the alveolar ridge and the hard palate, making the channel wider and the sound "finer" and "brighter." Standard Chinese x (as in 西 /ɕi/), Japanese し, and Polish ś are all /ɕ/; English sh and German sch are /ʃ/. The two sound similar, but their places of articulation are clearly different. In IPA pronunciation and phonetic learning, comparison practice can deepen understanding.
Are epiglottal sounds /ʜ/, /ʢ/, and /ʡ/ difficult to learn?
Epiglottal sounds are produced when the root of the tongue retracts and the epiglottis approaches the pharyngeal wall. They are relatively unfamiliar to most Chinese native speakers. They can be found in Arabic, some Caucasian languages, and North American indigenous languages. When learning, you can first feel the sensation of "lowering the tongue root and tightening the throat," then try to produce sound. If it is difficult to imitate directly, first build a listening impression through audio; there is no need to force immediate mastery of the pronunciation. This is also advanced content in IPA pronunciation and phonetic learning.
Do I need to master all the other symbols?
No. The International Phonetic Alphabet is a universal system covering the world's languages, and other symbols mainly serve phonetic research and cross-language comparison. For ordinary learners, it is enough to first master the commonly used /w/, /ɕ/, /ɥ/, and tie bars; for learners in phonetics, dialectology, or linguistic fieldwork, it is recommended to gradually learn special symbols such as epiglottal sounds and the lateral flap. The learning order can be flexibly adjusted according to actual language goals. In IPA pronunciation and phonetic learning, proceeding step by step is sufficient.
How are other symbols encoded in Unicode?
Most other symbols are encoded as ordinary Latin letters or extended Latin letters. For example, /w/ is U+0077, /ɥ/ is U+0265, /ɕ/ is U+0255, /ʑ/ is U+0291, /ʜ/ is U+029C, and /ʡ/ is U+02A1. Tie bars belong to the "Combining Diacritical Marks" block: the upper tie bar is U+0361, and the lower tie bar is U+035C. The detail card on the right displays each symbol's Unicode name and Hex value, making input and lookup convenient. This is very helpful for digital applications in IPA pronunciation and phonetic learning.
In what order should other symbols be learned?
It is recommended to first learn doubly articulated /w/, /ɥ/, and /ʍ/, because they appear frequently in common languages such as English and French; then learn alveolo-palatal fricatives /ɕ/ and /ʑ/, because they appear in Chinese, Japanese, and Polish and are easy to find pronunciation references; next learn the lateral flap /ɺ/ and Swedish /ɧ/; after that learn epiglottal sounds /ʜ/, /ʢ/, and /ʡ/; finally understand the role of tie bars in marking affricates and co-articulated sounds. For each symbol you learn, combine clicking the audio, imitating aloud, and comparing with similar sounds for the best effect. This can significantly improve IPA pronunciation and phonetic learning.