U+1B81 "ᮁ" Sundanese Sign Panglayar Unicode Character

U+1B81 "ᮁ" Sundanese Sign Panglayar is a diacritical mark used in the Sundanese script, primarily employed to modify the pronunciation of a consonant by adding a final -r sound, specifically functioning as a vowel-killer or dependent sign that removes the inherent vowel of a base consonant while introducing a following /r/. It is written as a small curved or hooked shape above the consonant letter, and its use is essential for accurately representing the Sundanese language, which is spoken by the Sundanese people of West Java, Indonesia.