From here: https://mail.kde.org/pipermail/kde-doc-english/2017-January/016054.html " For those, who want to translate: there is a non-gettext translation resource for context help: https://cgit.kde.org/ktechlab.git/tree/src/contexthelp " Those translations resources should be integrated into the gettext system, for making translators' life easier. When starting to work on this, ask around on kde-doc-english mailing list.
If it's about messages which are visible as part of the GUI, the list is kde-i18n-doc@.
Thank you for reporting this issue in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the issue with a recent software version? If you can reproduce the issue, please change the status to "REPORTED" when replying. Thank you!
It is still the case with current git master. Some user-visible text ( context help ) is still not integrated with the gettext-based translation system.