U+2CDB "ⳛ" Coptic Small Letter Old Coptic Shima Unicode Character

U+2CDB "ⳛ" Coptic Small Letter Old Coptic Shima is a letter used in the Coptic script, specifically representing an ancient variant character known as Old Coptic Shima. It is part of the Unicode block for Coptic, which encodes letters from the Coptic alphabet used primarily in liturgical texts and historical documents of the Coptic Orthodox Church. This character corresponds to a sound value distinct from the standard Coptic alphabet, reflecting an older or dialectal form of the language. Its inclusion in Unicode supports the accurate digital representation and preservation of Coptic manuscripts and scholarly works.