About ARABIC LIGATURE SHADDA WITH KASRA MEDIAL FORM
Arabic Ligature Shadda With Kasra Medial Form (U+FCF4) is a Unicode other letter from the Arabic Presentation Forms-A block. It resides on Plane 0 (BMP, Basic Multilingual Plane), has bidirectional class AL (right-to-left (Arabic letter)), is not mirrored, and has combining class 0 (Not Reordered). In HTML it can be written as ﳴ or ﳴ.