Ḹ

Aryabhata used Devanagari letters for numbers, very similar to the Greek numerals, even after the invention of Indian numerals. The "Ḹ" sign was used to modify a consonant's value ×10⁸, but the vowel letter did not have an inherent value by itself.[1]

There are three different general early historic scripts - Brahmi and its variants, Kharoṣṭhī, and Tocharian, the so-called slanting Brahmi. Ḹ as found in Brahmi was missing in earlier geometric styles, but emerged during more flowing styles of Brahmi, such as the Kushana and Gupta. In both Tocharian and Kharoṣṭhī, Ḹ is not currently known from any source materials.

Devanagari independent Ḹ and Ḹ vowel sign.

Ḹ (ॡ) is a vowel of the Devanagari abugida. It ultimately arose from the Brahmi letter . Letters that derive from it are the Gujarati letter ૡ, and the Modi letter 𑘉.

Bengali independent Ḹ and Ḹ vowel sign.

Ḹ (ৡ) is a vowel of the Bengali abugida. It is derived from the Siddhaṃ letter , and is marked a lack of horizontal head line and less geometric shape than its Devanagari counterpart, ॡ.

Gujarati independent Ḹ and Ḹ vowel sign.

Ḹ (ૡ) is a vowel of the Gujarati abugida. It is derived from the Devanagari Ḹ , and ultimately the Brahmi letter .

Telugu independent vowel and vowel sign Ḹ.

Ḹ (ౡ) is a vowel of the Telugu abugida. It ultimately arose from the Brahmi letter Ḹ. It is closely related to the Kannada letter ೡ. Like in other Indic scripts, Telugu vowels have two forms: and independent letter for word and syllable-initial vowel sounds, and a vowel sign for changing the inherent "a" of Telugu consonant letters. Ḹ is a non-attaching vowel sign, and does not alter the underlying consonant or contextually shape itself in any way.

Telugu Ḹ vowel sign on క, ఖ, గ, ఘ & ఙ: Kḹ, Khḹ, Gḹ, Ghḹ and Ngḹ.

Malayalam independent vowel and vowel sign Ḹ.

Ḹ (ൡ) is a vowel of the Malayalam abugida. It ultimately arose from the Brahmi letter , via the Grantha letter ḹ. Like in other Indic scripts, Malayalam vowels have two forms: an independent letter for word and syllable-initial vowel sounds, and a vowel sign for changing the inherent "a" of consonant letters. Vowel signs in Malayalam usually sit adjacent to its base consonant - below, to the left, right, or both left and right, but are always pronounced after the consonant sound.

Odia independent vowel and vowel sign Ḹ.

Ḹ (ୡ) is a vowel of the Odia abugida. It ultimately arose from the Brahmi letter , via the Siddhaṃ letter ḹ. Like in other Indic scripts, Odia vowels have two forms: an independent letter for word and syllable-initial vowel sounds, and a vowel sign for changing the inherent "a" of consonant letters. Vowel signs in Odia usually sit adjacent to its base consonant - below, to the left, right, or both left and right, but are always pronounced after the consonant sound. No base consonants are altered in form when adding a vowel sign, and there are no consonant+vowel ligatures in Odia.

The various Indic scripts are generally related to each other through adaptation and borrowing, and as such the glyphs for cognate letters, including Ḹ, are related as well.

Comparison of Ḹ in different scripts

Aramaic Kharoṣṭhī - Ashoka Brahmi Kushana Brahmi[lower-alpha 1] 𑀎 Tocharian[lower-alpha 2] - Gupta Brahmi 𑀎 Pallava - Kadamba - Bhaiksuki - Siddhaṃ Grantha 𑍡 Cham - Sinhala ඐ Pyu / Old Mon[lower-alpha 3] - Tibetan ཨླཱྀ Newa 𑐉 Ahom - Malayalam ൡ Telugu ౡ Burmese ၕ Lepcha - Ranjana Saurashtra ꢋ Dives Akuru - Kannada ೡ Kayah Li - Limbu - Soyombo[lower-alpha 4] - Khmer - Tamil - Chakma - Tai Tham - Meitei Mayek - Gaudi - Thai - Lao - Tai Le - Marchen - Tirhuta 𑒊 New Tai Lue - Tai Viet - Aksara Kawi - 'Phags-pa - Odia ୡ Sharada 𑆌 Rejang - Batak - Buginese - Zanabazar Square - Bengali-Assamese ৡ Takri - Javanese ꦋ Balinese ᬎ Makasar - Hangul[lower-alpha 5] - Northern Nagari - Dogri - Laṇḍā - Sundanese - Baybayin - Modi 𑘉 Gujarati ૡ Khojki - Khudabadi - Mahajani - Tagbanwa - Devanagari Nandinagari - Kaithi - Gurmukhi - Multani - Buhid - Canadian Syllabics[lower-alpha 6] - Soyombo[lower-alpha 7] - Sylheti Nagari - Gunjala Gondi - Masaram Gondi[lower-alpha 8] - Hanuno'o - Notes The middle "Kushana" form of Brahmi is a later style that emerged as Brahmi scripts were beginning to proliferate. Gupta Brahmi was definitely a stylistic descendant from Kushana, but other Brahmi-derived scripts may have descended from earlier forms. Tocharian is probably derived from the middle period "Kushana" form of Brahmi, although artifacts from that time are not plentiful enough to establish a definite succession. Pyu and Old Mon are probably the precursors of the Burmese script, and may be derived from either the Pallava or Kadamba script May also be derived from Devangari (see bottom left of table) The Origin of Hangul from 'Phags-pa is one of limited influence, inspiring at most a few basic letter shapes. Hangul does not function as an Indic abugida. Although the basic letter forms of the Canadian Aboriginal Syllabics were derived from handwritten Devanagari letters, this abugida indicates vowel sounds by rotations of the letter form, rather than the use of vowel diacritics as is standard in Indic abugidas. May also be derived from Ranjana (see above) Masaram Gondi acts as an Indic abugida, but its letterforms were not derived from any single precursor script.

Most Indic scripts are encoded in the Unicode Standard, and as such the letter Ḹ in those scripts can be represented in plain text with unique codepoint. Ḹ from several modern-use scripts can also be found in legacy encodings, such as ISCII.

Character information

Preview			ৡ		ౡ		ୡ		ೡ		ൡ		ૡ
Unicode name	DEVANAGARI LETTER VOCALIC LL		BENGALI LETTER VOCALIC LL		TELUGU LETTER VOCALIC LL		ORIYA LETTER VOCALIC LL		KANNADA LETTER VOCALIC LL		MALAYALAM LETTER VOCALIC LL		GUJARATI LETTER VOCALIC LL
Encodings	decimal	hex	dec	hex	dec	hex	dec	hex	dec	hex	dec	hex	dec	hex
Unicode	2401	U+0961	2529	U+09E1	3169	U+0C61	2913	U+0B61	3297	U+0CE1	3425	U+0D61	2785	U+0AE1
UTF-8	224 165 161	E0 A5 A1	224 167 161	E0 A7 A1	224 177 161	E0 B1 A1	224 173 161	E0 AD A1	224 179 161	E0 B3 A1	224 181 161	E0 B5 A1	224 171 161	E0 AB A1
Numeric character reference	ॡ	ॡ	ৡ	ৡ	ౡ	ౡ	ୡ	ୡ	ೡ	ೡ	ൡ	ൡ	ૡ	ૡ
ISCII

Character information

Preview	Ashoka Kushana Gupta				𑍡
Unicode name	BRAHMI LETTER VOCALIC LL		SIDDHAM LETTER VOCALIC LL		GRANTHA LETTER VOCALIC LL
Encodings	decimal	hex	dec	hex	dec	hex
Unicode	69646	U+1100E	71049	U+11589	70497	U+11361
UTF-8	240 145 128 142	F0 91 80 8E	240 145 150 137	F0 91 96 89	240 145 141 161	F0 91 8D A1
UTF-16	55300 56334	D804 DC0E	55301 56713	D805 DD89	55300 57185	D804 DF61
Numeric character reference	𑀎	𑀎	𑖉	𑖉	𑍡	𑍡