https://wiki.lojban.io/index.php?action=history&feed=atom&title=du%27a%27o 2026-04-28T09:05:15Z Revision history for this page on the wiki MediaWiki 1.45.3 https://wiki.lojban.io/index.php?title=du%27a%27o&diff=4433&oldid=prev 2026-01-13T14:48:55Z

<p>Import words via API</p> <p><b>New page</b></p><div>==== valsi ====<br /> du&#039;a&#039;o<br /> ==== type ====<br /> experimental cmavo<br /> ==== creator ====<br /> [[personal/krtisfranks|krtisfranks]]<br /> ==== time entered ====<br /> Thu Apr 7 02:42:39 2016<br />  <br /> == English ==<br /> === Definition #68579 - Preferred ===<br />  <br /> ==== selma&#039;o ====<br /> VUhU<br /> ==== definition ====<br /> <br /> mekso binary operator: extract substructure/underlying set/endowing operator; the substructure (general sense; includes just operator, order, set, etc.) of &lt;span class=&quot;MATH&quot;&gt;&lt;i&gt;X&lt;/i&gt;&lt;sub&gt;1&lt;/sub&gt;&lt;/span&gt; (structure; explicitly given by du&#039;a&#039;e) which is formed by collecting the &lt;span class=&quot;MATH&quot;&gt;&lt;i&gt;i&lt;/i&gt;&lt;/span&gt;th entries of that du&#039;a&#039;e-tuple in order together into their own du&#039;a&#039;e-tuple (or by extracting them naked into the ambient environment if &lt;span class=&quot;MATH&quot;&gt;&lt;i&gt;X&lt;/i&gt;&lt;sub&gt;2&lt;/sub&gt;&lt;/span&gt; is a singleton) for all &lt;span class=&quot;MATH&quot;&gt;&lt;i&gt;i&lt;/i&gt;&lt;/span&gt; in set &lt;span class=&quot;MATH&quot;&gt;&lt;i&gt;X&lt;/i&gt;&lt;sub&gt;2&lt;/sub&gt;&lt;/span&gt;<br /> <br /> ==== notes ====<br /> <br /> Usually, a complicated structure will involve the underlying set. &lt;span class=&quot;MATH&quot;&gt;&lt;i&gt;i&lt;/i&gt;&lt;/span&gt; is not a user-submission-accepting terbri; only &lt;span class=&quot;MATH&quot;&gt;&lt;i&gt;X&lt;/i&gt;&lt;sub&gt;1&lt;/sub&gt;&lt;/span&gt; and &lt;span class=&quot;MATH&quot;&gt;&lt;i&gt;X&lt;/i&gt;&lt;sub&gt;2&lt;/sub&gt;&lt;/span&gt; are. If &lt;span class=&quot;MATH&quot;&gt;&lt;i&gt;X&lt;/i&gt;&lt;sub&gt;1&lt;/sub&gt;&lt;/span&gt; is not provided explicitly here by a [[du&#039;a&#039;e|du&#039;a&#039;e]] construct, then one must be inferred from context (the most recent definition; the order of things entries submitted to that construct is understood to apply here via direct formal substitution); otherwise, this word is undefined. Even though operators and orders must be submitted to [[de&#039;a&#039;e|de&#039;a&#039;e]] via [[zai&#039;ai|zai&#039;ai]]-[[mau&#039;au|mau&#039;au]] quotes, they are extracted naked by this word (so that they can be used directly as evaluating operators in numerical expressions; thus, they must be requoted if that is desired/appropriate). Counting starts at 1. Thus, &lt;span class=&quot;MATH&quot;&gt;&lt;i&gt;X&lt;/i&gt;&lt;sub&gt;2&lt;/sub&gt;&lt;/span&gt; being exactly the singleton of 1 will output the underlying set of &lt;span class=&quot;MATH&quot;&gt;&lt;i&gt;X&lt;/i&gt;&lt;sub&gt;1&lt;/sub&gt;&lt;/span&gt;.<br /> <br /> ==== gloss words ====<br /> <br /> &lt;ul&gt;&lt;li&gt;[[natlang/en/substructure extraction|substructure extraction ; mekso]]&lt;/li&gt;&lt;/ul&gt;<br /> <br /> ==== created by ====<br /> [[personal/krtisfranks|krtisfranks]]<br /> ==== vote information ====<br /> 1<br /> <br /> ==== time ====<br /> Thu Apr 7 02:42:40 2016<br /> <br /> [[comments.html?valsi=30466;definition=68579|[View<br /> Comments For This Definition]]] <br /> === Etymology ===</div>

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