U+1E9B "ẛ" Latin Small Letter Long S with Dot Above Unicode Character

U+1E9B "ẛ" Latin Small Letter Long S with Dot Above is a typographic and historical glyph used primarily in certain orthographic traditions of the Irish language and in medieval manuscripts where the long s (ſ) was combined with a dot above to indicate a specific phonetic value or lenition, though its usage has largely become obsolete in modern Irish spelling. This character represents a variant of the letter s that features a distinctive ascending stroke and a diacritic dot, bridging older handwritten conventions with digital encoding to preserve textual fidelity in scholarly and historical contexts. Its inclusion in Unicode ensures that digital representations of early printed works or specialized linguistic texts can accurately reflect this rare but historically significant letterform.