View details and encodings for Unicode character U+02E9 Modifier Letter Extra-Low Tone Bar, located in the Spacing Modifier Letters block and Modifier Symbol category. This character was released in 1993 under Unicode version 1.1.
˩˩U+02E9;745\0002E9\u02E9\x{2E9}\u{2E9}u'\u02E9'CBA902E9000002E9