U+11638 "𑘸" Modi Vowel Sign Vocalic Ll Unicode Character

U+11638 "𑘸" Modi Vowel Sign Vocalic Ll is a combining diacritic mark used in the Modi script, which was historically employed to write the Marathi language in western India. This vowel sign represents a vocalic double L sound, a rare syllabic phoneme similar to the vowel-like pronunciation of the letter "ll" in Sanskrit-influenced words. In text, it attaches to a consonant base character to modify its inherent vowel, appearing as a distinct sign positioned above or attached to the consonant glyph. The character is part of the Modi block of Unicode, which was added to support the digital preservation of this script after centuries of use in administrative and literary documents until the 20th century.