An abugida, sometimes known as alphasyllabary, neosyllabary or pseudo-alphabet, is a segmental writing system in which consonant–vowel sequences are written as units; each unit is based on a consonant letter, and vowel notation is secondary, like a diacritical mark. This contrasts with a full alphabet, in which vowels have status equal to consonants, and with an abjad, in which vowel marking is absent, partial, or optional – in less formal contexts, all three types of script may be termed "alphabets". The terms also contrast them with a syllabary, in which a single symbol denotes the combination of one consonant and one vowel.
The Brahmic scripts, also known as Indic scripts, are a family of abugida writing systems. They are used throughout the Indian subcontinent, Southeast Asia and parts of East Asia. They are descended from the Brahmi script of ancient India and are used by various languages in several language families in South, East and Southeast Asia: Indo-Aryan, Dravidian, Tibeto-Burman, Mongolic, Austroasiatic, Austronesian, and Tai. They were also the source of the dictionary order (gojūon) of Japanese kana.
The Tamil script is an abugida script that is used by Tamils and Tamil speakers in India, Sri Lanka, Malaysia, Singapore, Indonesia and elsewhere to write the Tamil language. It is one of the official scripts of the Indian Republic. Certain minority languages such as Saurashtra, Badaga, Irula and Paniya are also written in the Tamil script.
The Gupta script was used for writing Sanskrit and is associated with the Gupta Empire of the Indian subcontinent, which was a period of material prosperity and great religious and scientific developments. The Gupta script was descended from Brāhmī and gave rise to the Śāradā and Siddhaṃ scripts. These scripts in turn gave rise to many of the most important Indic scripts, including Devanāgarī, the Gurmukhī script for Punjabi, the Bengali-Assamese script, the Tibetan script and possibly also the distant origin of Hangul if based on Ledyard's theory.
The Ahom language or Tai-Ahom language is a dead language, that was formerly spoken by the Ahom people, but which is currently undergoing a revival. Ahom is an important language in Tai studies. It was relatively free of both Mon-Khmer and Indo-Aryan influences and has a written tradition dating back to the 13th century.
The Tai Le script, or Dehong Dai script, is a Brahmic script used to write the Tai Nüa language spoken by the Tai Nua people of south-central Yunnan, China. It is written in horizontal lines from left to right, with spaces only between clauses and sentences.
New Tai Lue script, also known as Xishuangbanna Dai and Simplified Tai Lue, is an abugida used to write the Tai Lü language. Developed in China in the 1950s, New Tai Lue is based on the traditional Tai Tham alphabet developed c. 1200. The government of China promoted the alphabet for use as a replacement for the older script; teaching the script was not mandatory, however, and as a result many are illiterate in New Tai Lue. In addition, communities in Burma, Laos, Thailand and Vietnam still use the Tai Tham alphabet.
The Mon–Burmese script (မွန်မြန်မာအက္ခရာ) is an abugida that derives from the Pallava Grantha script of southern India and later of Southeast Asia. It is the basis of the alphabets used for modern Burmese, Mon, Shan, Rakhine, Jingpho and Karen.
Kha is the second consonant of Indic abugidas. In modern Indic scripts, kha is derived from the Brahmi letter , which is probably derived from the Aramaic ("Q").
A is a vowel of Indic abugidas. In modern Indic scripts, A is derived from the early "Ashoka" Brahmi letter after having gone through the Gupta letter . Bare consonants without a modifying vowel sign have the "A" vowel inherently, and thus there is no modifier sign for "A" in Indic scripts.
Ā is a vowel of Indic abugidas. In modern Indic scripts, Aa is derived from the early "Ashoka" Brahmi letter after having gone through the Gupta letter . As an Indic vowel, "Ā" comes in two normally distinct forms: 1) as an independent letter, and 2) as a vowel sign for modifying a base consonant. Bare consonants without a modifying vowel sign have the inherent short "A" vowel.
I is a vowel of Indic abugidas. In modern Indic scripts, I is derived from the early "Ashoka" Brahmi letter after having gone through the Gupta letter . As an Indic vowel, "I" comes in two normally distinct forms: 1) as an independent letter, and 2) as a vowel sign for modifying a base consonant. Bare consonants without a modifying vowel sign have the inherent "A" vowel.
Ī is a vowel of Indic abugidas. In modern Indic scripts, Ii is derived from the early "Ashoka" Brahmi letter . As an Indic vowel, Ī comes in two normally distinct forms: 1) as an independent letter, and 2) as a vowel sign for modifying a base consonant. Bare consonants without a modifying vowel sign have the inherent "A" vowel.
Ū is a vowel of Indic abugidas. In modern Indic scripts, Ū is derived from the early "Ashoka" Brahmi letter . As an Indic vowel, Ū comes in two normally distinct forms: 1) as an independent letter, and 2) as a vowel sign for modifying a base consonant. Bare consonants without a modifying vowel sign have the inherent "A" vowel.
Ṛ is a vowel symbol, or vocalic consonant, of Indic abugidas. In modern Indic scripts, Ṛ is derived from the early "Ashoka" Brahmi letter after having gone through the Gupta letter . As an Indic vowel, Ṛ comes in two normally distinct forms: 1) as an independent letter, and 2) as a vowel sign for modifying a base consonant. Bare consonants without a modifying vowel sign have the inherent "A" vowel.
Ṝ is a vowel-like letter of Indic abugidas, often referred to as a "vocalic R̄". In modern Indic scripts, Ṝ is derived from the early "Ashoka" Brahmi letter . As an ostensible Indic vowel, Ṝ comes in two normally distinct forms: 1) as an independent letter, and 2) as a vowel sign for modifying a base consonant. Bare consonants without a modifying vowel sign have the inherent "A" vowel.
Ḷ or Vocalic L is a vowel symbol of Indic abugidas. In modern Indic scripts, Ḷ is derived from the Brahmi letter . As an Indic vowel, Ḷ comes in two normally distinct forms: 1) as an independent letter, and 2) as a sign for modifying a base consonant. Bare consonants without a modifying vowel sign have the inherent "A" vowel.
Ḹ is a vowel of Indic abugidas. In modern Indic scripts, Ḹ is derived from the early "Ashoka" Brahmi letter . As an Indic vowel, Ḹ comes in two normally distinct forms: 1) as an independent letter, and 2) as a vowel sign for modifying a base consonant. Bare consonants without a modifying vowel sign have the inherent "A" vowel.
O is a vowel of Indic abugidas. In modern Indic scripts, O is derived from the early "Ashoka" Brahmi letter after having gone through the Gupta letter . As an Indic vowel, O comes in two normally distinct forms: 1) as an independent letter, and 2) as a vowel sign for modifying a base consonant. Bare consonants without a modifying vowel sign have the inherent "A" vowel.
The Shan alphabet is a Brahmic abugida, used for writing the Shan language, which was derived from the Burmese alphabet. Due to its recent reforms, the Shan alphabet is more phonetic than other Burmese-derived alphabets.
