auditioning note-taking apps so on to gnote and rednotebook, and simple and others. So long Zim.
This is just FYI for Devs. I've moved on.
$ eopkg sr spellcheck
pyenchant - Python language bindings for enchant
libreoffice-voikko - A multi language spellchecker, grammar checker and hyphenator extension for LibreOffice. It uses libvoikko for all linguistic operations.
unless.....these two missing deps are inside a larger package?
edit: spellcheck box disabled/can't put a checkmark in it re: pic^