Normally, the "Language" menu (traditionally found under "Tools" in the classic GUI) has this hierarchy: Language > - For Selection > - For Paragraph > - For All Text > ...but the problem is that in the "Tabbed", "Tabbed Compact" and "Grouped Compact" toolbar modes, when you access this from the "Review" menubutton, you only get: - For Selection > - For Paragraph > - For All Text > ...without the "Language" grouping. So it's unclear to non-technical users what the "For" is for. The easy fix would be, in that case, to group all these in a "Language >" submenu, just like in the traditional menu system, because it doesn't really make sense for them to stand alone otherwise.
andreas kainz committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/427db9b498c782a226ea2607ba972ab26e9a2ccd tdf#141138 add PopupLabel to Language commands for NB It will be available in 7.2.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.