U+FC66 "ﱦ" Arabic Ligature Yeh with Hamza Above with Meem Final Form Unicode Character

U+FC66 "ﱦ" Arabic Ligature Yeh with Hamza Above with Meem Final Form is a typographic ligature found in the Arabic script presentation forms block, representing the combination of the characters Yeh with Hamza Above and Meem in their final positional form. This ligature is designed for use in traditional or calligraphic contexts where two or more letters are joined into a single glyph to achieve a more fluid and aesthetically pleasing appearance, particularly in languages like Arabic or Persian that employ the Arabic writing system. It is part of a larger set of presentation forms intended for backward compatibility with older encoding standards and may not be necessary for modern plain text, as it can be produced through standard Unicode combining sequences.