U+1B017 "𛀗" Hentaigana Letter Ka-1 Unicode Character

U+1B017 "𛀗" Hentaigana Letter Ka-1 is a historical glyph representing a variant form of the Japanese hiragana character "か" (ka), belonging to the collection of hentaigana or alternate, non-standard cursive scripts that were widely used in Japan prior to the standardization of hiragana in the early 20th century. This specific character, part of the Kana Supplement block, derives from a cursive abbreviation of the Chinese character 加 (ka, meaning "add" or "increase") and was employed in classical Japanese texts such as Edo period literature and calligraphy. Its inclusion in Unicode supports the digital preservation and study of these historical writing forms, enabling scholars and enthusiasts to accurately represent premodern Japanese documents without relying on modernized substitutions.