U+FBA4 "ﮤ" Arabic Letter Heh with Yeh Above Isolated Form Unicode Character

U+FBA4 "ﮤ" Arabic Letter Heh with Yeh Above Isolated Form is a presentation form variant used in Arabic script for specific typographic and calligraphic contexts, particularly in the Naskh or similar styles. It represents the Arabic letter "heh" (ﻩ) with a small "yeh" diacritic or mark positioned above it, often employed in certain Quranic texts or specialized orthographies to denote a phonetic or grammatical distinction, such as indicating the feminine suffix or a particular pronunciation. This isolated form appears when the letter stands alone without joining to adjacent characters, and it is part of the Arabic Presentation Forms-A block, which was designed to support legacy and exact rendering requirements. Users encountering this character typically need specific fonts or rendering engines to display it correctly, as it is not commonly used in standard modern Arabic writing.