U+10A86 "𐪆" Old North Arabian Letter Es-2 Unicode Character

U+10A86 "𐪆" Old North Arabian Letter Es-2 is a grapheme from the Old North Arabian script, which was used in the Arabian Peninsula from roughly the 8th century BCE to the 4th century CE to write a group of ancient Semitic languages and dialects. This specific letter represents a sound equivalent to the modern English "s" or "ess," and it belongs to a family of scripts related to the South Arabian alphabet. The character is part of the Unicode Standard's Old North Arabian block, which was added to support the digital encoding and scholarly study of these pre-Islamic inscriptions, many of which have been found on rocks and artifacts across regions like modern-day Saudi Arabia and Yemen.