Nko Low Tone Apostrophe (U+07F5) is a Unicode modifier letter from the NKo block. It resides on Plane 0 (BMP, Basic Multilingual Plane), has bidirectional class R (right-to-left), is not mirrored, and has combining class 0 (Not Reordered). In HTML it can be written as ߵ or ߵ.