Evan

WP Alex is a plugin which will integrate <a href="http://alexjs.com" rel="nofollow ugc">Alex</a> into WordPress’s TinyMCE editor. Alex alerts you to insensitive and inconsiderate words and phrases within your post.

Plugin Name: WP Alex

WP Alex is a plugin which will integrate Alex into WordPress's TinyMCE editor. Alex alerts you to insensitive and inconsiderate words and phrases …

Andrew Ozz

This plugin adds 30 languages to <a href="https://wordpress.org/plugins/tinymce-advanced/" rel="ugc">TinyMCE Advanced</a>: 
Arabic (ar), Belarusian (be), Bokmål Norwegian (nb), Bulgarian (bg), Catalan (ca), Simplified Chinese (cn), Czech (cs), Danish (da), Dutch, Flemish (nl), Farsi (fa), Finnish (fi), Galician (gl), Greek (el), Hebrew (he), Hungarian (hu), Indonesian (id), Central Khmer (km), Korean (ko), Latvian (lv), Lithuanian (lt), Macedonian (mk), Norwegian (no), Polish (pl), Romanian (ro), Slovak (sk), Slovenian (sl), Swedish (sv), Turkish (tr), Ukrainian (uk), Welsh (cy).
If you have set WordPress to one of these languages and this plugin is enabled, the TinyMCE Advanced plugin will use that language for all buttons and popups added to the Visual editor.

TinyMCE Advanced Language Pack

Adds more translations for the TinyMCE components used in the TinyMCE Advanced plugin.

Plugin Name: WP Alex vs TinyMCE Advanced Language Pack