U+1B040 "𛁀" Hentaigana Letter Sa-5 Unicode Character

U+1B040 "𛁀" Hentaigana Letter Sa-5 is a specific variant form, or hentaigana, of the Japanese hiragana character "さ" (sa), used historically in pre-modern Japanese writing before the standard set of 46 characters was established. This particular character, designated as "Sa-5," represents the fifth documented variant of the "sa" sound found in historical manuscripts, calligraphy, and woodblock prints, where multiple cursive and stylized shapes were employed for the same syllable. Its inclusion in Unicode allows for the accurate digital representation of classical Japanese texts, preserving the nuanced typographic diversity of early Japanese literature and documents.