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<div class="section" id="module-whoosh.lang.morph_en">
<span id="lang-morph-en-module"></span><h1><tt class="docutils literal"><span class="pre">lang.morph_en</span></tt> module<a class="headerlink" href="#module-whoosh.lang.morph_en" title="Permalink to this headline">¶</a></h1>
<p>Contains the variations() function for expanding an English word into multiple
variations by programatically adding and removing suffixes.</p>
<p>Translated to Python from the <tt class="docutils literal"><span class="pre">com.sun.labs.minion.lexmorph.LiteMorph_en</span></tt>
class of Sun’s <a class="reference external" href="https://minion.dev.java.net/">Minion search engine</a>.</p>
<dl class="function">
<dt id="whoosh.lang.morph_en.variations">
<tt class="descclassname">whoosh.lang.morph_en.</tt><tt class="descname">variations</tt><big>(</big><em>word</em><big>)</big><a class="headerlink" href="#whoosh.lang.morph_en.variations" title="Permalink to this definition">¶</a></dt>
<dd><p>Given an English word, returns a collection of morphological variations
on the word by algorithmically adding and removing suffixes. The variation
list may contain non-words (e.g. render -> renderment).</p>
<div class="highlight-python"><div class="highlight"><pre><span class="gp">>>> </span><span class="n">variations</span><span class="p">(</span><span class="s">"pull"</span><span class="p">)</span>
<span class="go">set(['pull', 'pullings', 'pullnesses', 'pullful', 'pullment', 'puller', ... ])</span>
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