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Syllabary

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A syllabary is a specialized writing system used to represent the sounds of spoken language. Instead of using individual letters for every single sound, a syllabary uses symbols called syllabograms. Each syllabogram represents a whole syllable or a mora, which is a unit of sound timing.

Syllable diagram
Syllable diagram

In linguistics, a syllable is often divided into several parts. It starts with an onset, which is the initial consonant sound. This is followed by a rime, which contains the nucleus, or the vowel sound, and sometimes a coda, which is a final consonant. Some writing systems also account for tone, which is a change in the pitch of a sound. A syllabary is considered complete when its symbols cover all the syllables in a language without needing extra rules for silent vowels or hidden sounds.

Syllabograms can vary in how much of a syllable they cover. Some are "true" syllabograms that encompass the entire syllable, including the onset, nucleus, and coda. Others are more limited, representing only the nucleus, or just the onset-nucleus combination. Most syllabaries do not use every possible combination as a single symbol. Instead, they use a few types of syllabograms and apply specific rules to build more complex sounds. These systems can be categorized by how their symbols look. If the symbols for "ka" and "ki" do not look alike, the system is called analytic or arbitrary. If the symbols change in a predictable way based on their sounds, they are called synthetic or systematic.

Katakana origin new
Katakana origin new

History shows that many syllabaries began as simplified versions of logograms. A logogram is a symbol that represents a whole word rather than a sound. For example, the Japanese katakana system evolved from simplified Chinese characters.

Katakana origin new
Katakana origin new

The Japanese language uses two different syllabaries known as kana: hiragana and katakana. These were developed around 800 CE to help write the Japanese language. Because Japanese relies heavily on consonant-vowel syllables, a syllabary is a very efficient tool for it. However, because Japanese uses moras, complex sounds like vowel sequences or final consonants are often written with separate symbols. For instance, the word "atta" is written using three separate kana symbols.

Many different cultures have developed their own unique syllabic scripts throughout history. The Cherokee people use a syllabary for their language, which can be seen on modern signs in Tahlequah, Oklahoma.

Cherokee stop sign
Cherokee stop sign

Other examples include the Vai script and the Yi languages of eastern Asia. Ancient civilizations also used these systems, such as the Mycenaean Greek language which used Linear B. Some scholars believe the Cretan Linear A script was also syllabic, though it has not been decoded yet. Other systems, like the ancient Maya script or Sumerian cuneiform, are called logosyllabic. This means they use a mix of symbols for whole words and symbols for syllables.

Different languages create different requirements for a syllabary to function well. Languages that use syllabaries today often have simple phonotactics, meaning their syllable structures are not very complex. The modern Yi script is a rare example where a separate glyph exists for every consonant-vowel-tone combination. In contrast, the Vai script was once more complex, with unique symbols for long vowels and diphthongs. Over time, the Vai script was simplified to exclude those complex syllables. Most modern syllabaries focus on monomoraic syllables, which are single consonant-vowel beats. This simplification makes the writing system easier to manage and learn.

Using a syllabary can be difficult for languages with very complex sounds, such as English. A "pure" English syllabary would require over 10,000 separate symbols to cover every possible syllable combination. To avoid this, many languages use a workaround involving a "dummy" vowel. This involves adding an extra vowel sound to the end of a word to make it fit a standard pattern. For example, the English word "half" might be written as "ha-fu" in a Japanese-style system. This allows the writer to use existing symbols instead of inventing thousands of new ones.

Syllable diagram
Syllable diagram

It is also important to distinguish syllabaries from other writing methods like alphabets or abugidas. In an alphabet, each letter represents a single sound. In an abugida, which is used in India and Ethiopia, symbols for syllables starting with the same consonant often look similar. For example, in the Devanagari abugida, the symbols for "ka," "ke," and "ko" share common graphical elements. In a true syllabary like Japanese hiragana, the symbols for "ka," "ke," and "ko" look entirely different.

Katakana origin new
Katakana origin new

Finally, the Korean script Hangul is unique because it is a "syllabic alphabet." It uses alphabetic letters that are arranged into blocks to form syllables, combining the strengths of both systems.

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🖼️ Images & Media (3)
File:Syllable diagram.png
Syllable diagram.png
File:Katakana origin new.svg
Katakana origin new.svg
File:Cherokee stop sign.png
Cherokee stop sign.png
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