I don't know the use case that you are trying to solve, but if you are interested in multi-language support
in screen readers (either speech and braille), I invite you to help add support in
MathCAT for any language not currently supported or in development. MathCAT will soon be the default math support in both JAWS and NVDA. It is also used in many other projects and works for web pages, word documents, and soon (NVDA 2025.1) tagged PDF documents such as those that are now generated from pdftex (when the LaTeX
includes the appropriate preamble). If screen reader support is something that solves the problems you are facing, please file a
MathCAT issue and I'll get you started on doing a translation.