I have done a little research and have noted with interest many Celtic language add-ons are available for Libre Office but the scope is limited to spell check dictionaries only. I would like to compile a Welsh synonym list by reformatted OCR output from a printed Thesaurus… Besides Welsh on the British mainland Cornish and Scottish Gaelic dictionaries are available as add-ons and I’m sure I saw a Breton one too, so there may be further interest from the Basque and Catalan regions of France and Spain.Irish and Manx interest is welcome too.
Celtic languages are not localized in the same way as others and that seems to be the way LibreOffice development teams are organised. It seems that a collaborative effort might drive forward the development of individual language packs of these minority languages, with thesauri and hyphenation dictionaries, to a level comparable to English, French, Spanish, and Germanic counterparts.
I am certainly happy to share my expertise and wonder if there are any like minded people out there. This is my first post so please accept my apologies if its not relevant.