U+11BA "ᆺ" Hangul Jongseong Sios Unicode Character

U+11BA "ᆺ" Hangul Jongseong Sios is a combining jamo that represents the final consonant "s" sound in the Korean writing system, specifically functioning as a syllable-final or "batchim" character. This character is classified under the Hangul Compatibility Jamo block and is used in the standard orthography of the Korean language to denote the sios consonant when it appears at the end of a syllable block. It is distinct from its initial consonant counterpart, which occupies a different Unicode code point, and its inclusion enables the proper representation of Korean syllables that require a trailing s sound, such as in the word "것" (thing).