dash8x

Adds a button to the WordPress WYSIWYG editor to write Dhivehi text. By default adds a <code></code> tag. 
This plugin uses MV Faseyha and MV Waheed embedded fonts.
<h4>Shortcode</h4>
If you want more flexibility, you can use the procided shortcode.
<pre><code>[dhivehi]Content goes here[/dhivehi]
</code></pre>
The shortcode offers a few options that you can customize.
<pre><code>[dhivehi container="div" class="foo bar" id="myid"]
</code></pre>

Dhivehi Text

Adds a button to the WordPress TinyMCE editor for Dhivehi text.

reallynattu

Enables support for Thaana keyboard on Post/Page editors. Change keyboard types at Thaana Wp Settings page under Plugins. 
Created using Jaa’s <a href="http://www.jawish.org/blog/archives/436-Integrating-JTK-with-tinyMCE-4.x.html" rel="nofollow ugc">Integrating JTK with tinyMCE 4.x</a> AND <a href="https://github.com/jawish/jtk" rel="nofollow ugc">JTK</a>

Thaana WP

Thaana keyboard support for Posts/Pages. Created using JTK by Jawish Hameed (jawish.org).

Dhivehi Text vs Thaana WP