>> Like «3ᵉ̀ᵐᵉ» ? It already works on my laptop (Thunderbird in Ubuntu >> 16.04) The superscripted part is 1D49 + 0300 + 1D50 + 1D49, and there >> is nothing to add. > > It does not render very well, the accent is not correctly positioned > vertically (far too high) above the superscript e and colliding with > the previous line of text at normal line-height, because fonts do not > support this pair with proper positioning.
http://www.unicode.org/faq/char_combmark.html#12b Poor display support today is not supposed to be a rationale for permanently encoding new precomposed letters. -- Doug Ewell | Thornton, CO, US | ewellic.org

