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	<id>https://linguifex.com/w/index.php?action=history&amp;feed=atom&amp;title=Module%3Afamilies%2Fdata%2Fdocumentation</id>
	<title>Module:families/data/documentation - Revision history</title>
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	<updated>2026-04-22T01:09:03Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://linguifex.com/w/index.php?title=Module:families/data/documentation&amp;diff=495221&amp;oldid=prev</id>
		<title>Sware: 1 revision imported</title>
		<link rel="alternate" type="text/html" href="https://linguifex.com/w/index.php?title=Module:families/data/documentation&amp;diff=495221&amp;oldid=prev"/>
		<updated>2026-04-21T12:00:38Z</updated>

		<summary type="html">&lt;p&gt;1 revision imported&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 12:00, 21 April 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Sware</name></author>
	</entry>
	<entry>
		<id>https://linguifex.com/w/index.php?title=Module:families/data/documentation&amp;diff=495220&amp;oldid=prev</id>
		<title>wikt&gt;Surjection: /* Optional values */ ` (using AjaxEdit)</title>
		<link rel="alternate" type="text/html" href="https://linguifex.com/w/index.php?title=Module:families/data/documentation&amp;diff=495220&amp;oldid=prev"/>
		<updated>2026-04-15T19:50:32Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Optional values: &lt;/span&gt; ` (using &lt;a href=&quot;/wiki/MediaWiki:Gadget-AjaxEdit.js&quot; title=&quot;MediaWiki:Gadget-AjaxEdit.js&quot;&gt;AjaxEdit&lt;/a&gt;)&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;This module contains definitions for all language family codes on Wiktionary. The entries are listed by their family code, which is usually an ISO-639 code, but there are also some exceptional codes. These are listed on [[Wiktionary:Families]]; that page also explains how to create new exceptional codes.&lt;br /&gt;
&lt;br /&gt;
This module &amp;#039;&amp;#039;&amp;#039;must not&amp;#039;&amp;#039;&amp;#039; be imported using &amp;lt;code&amp;gt;require&amp;lt;/code&amp;gt;. Instead, it is imported like this:&lt;br /&gt;
&amp;lt;syntaxhighlight lang=&amp;quot;lua&amp;quot;&amp;gt;&lt;br /&gt;
local families = mw.loadData(&amp;quot;Module:families&amp;quot;)&lt;br /&gt;
&amp;lt;/syntaxhighlight&amp;gt;&lt;br /&gt;
This ensures that the data is only loaded once per page, rather than once for every module invocation like normal.&lt;br /&gt;
&lt;br /&gt;
==Errors==&lt;br /&gt;
{{if then show|{{#invoke:data consistency check|check_modules_t|languages/data/2|languages/data/2/extra|languages/data/3/a|languages/data/3/a/extra|languages/data/3/b|languages/data/3/b/extra|languages/data/3/c|languages/data/3/c/extra|languages/data/3/d|languages/data/3/d/extra|languages/data/3/e|languages/data/3/e/extra|languages/data/3/f|languages/data/3/f/extra|languages/data/3/g|languages/data/3/g/extra|languages/data/3/h|languages/data/3/h/extra|languages/data/3/i|languages/data/3/i/extra|languages/data/3/j|languages/data/3/j/extra|languages/data/3/k|languages/data/3/k/extra|languages/data/3/l|languages/data/3/l/extra|languages/data/3/m|languages/data/3/m/extra|languages/data/3/n|languages/data/3/n/extra|languages/data/3/o|languages/data/3/o/extra|languages/data/3/p|languages/data/3/p/extra|languages/data/3/q|languages/data/3/q/extra|languages/data/3/r|languages/data/3/r/extra|languages/data/3/s|languages/data/3/s/extra|languages/data/3/t|languages/data/3/t/extra|languages/data/3/u|languages/data/3/u/extra|languages/data/3/v|languages/data/3/v/extra|languages/data/3/w|languages/data/3/w/extra|languages/data/3/x|languages/data/3/x/extra|languages/data/3/y|languages/data/3/y/extra|languages/data/3/z|languages/data/3/z/extra|languages/data/exceptional|languages/data/exceptional/extra|etymology languages/data|families/data|languages/canonical names|languages/code to canonical name|etymology languages/canonical names|etymology languages/code to canonical name|families/canonical names|families/code to canonical name|Template:langname-lite}}|[[Module:data consistency check]] shows no relevant errors.|The following errors were detected by [[Module:data consistency check]]:&lt;br /&gt;
&amp;lt;noinclude/&amp;gt;}}&lt;br /&gt;
&lt;br /&gt;
==Required values==&lt;br /&gt;
Every entry in the table must contain the following properties:&lt;br /&gt;
; &amp;lt;code&amp;gt;canonicalName&amp;lt;/code&amp;gt;&lt;br /&gt;
: The &amp;quot;canonical&amp;quot; name of the family. This is the name that is used in Wiktionary entries and category names.&lt;br /&gt;
&lt;br /&gt;
==Optional values==&lt;br /&gt;
; &amp;lt;code&amp;gt;aliases&amp;lt;/code&amp;gt;&lt;br /&gt;
: A list of aliases/synonyms for the family, other than the canonical name.&lt;br /&gt;
; &amp;lt;code&amp;gt;varieties&amp;lt;/code&amp;gt;&lt;br /&gt;
: A table of family varieties that are subsumed under the family. This should not include those varieties for which separate family codes have been assigned. If a given variety has several names, they can all be listed by including a sublist in the overall list, where the first element is the canonical name that you want the variety to be known by, and the remainder are aliases. This facility is more commonly used for individual languages than families, but the facility is also provided for families. See [[Template:language extradata documentation]] for an example.&lt;br /&gt;
; &amp;lt;code&amp;gt;otherNames&amp;lt;/code&amp;gt; (&amp;#039;&amp;#039;&amp;#039;deprecated&amp;#039;&amp;#039;&amp;#039;)&lt;br /&gt;
: A table of all non-canonical names that this family is known by, including both synonyms and varieties. This should not be used in new families, and existing families should have the entries in this list moved into either &amp;lt;code&amp;gt;aliases&amp;lt;/code&amp;gt; or &amp;lt;code&amp;gt;varieties&amp;lt;/code&amp;gt;.&lt;br /&gt;
; &amp;lt;code&amp;gt;protoLanguage&amp;lt;/code&amp;gt;&lt;br /&gt;
: The language code for the proto-language of the family; that is, the common ancestor of all languages in the family. If this is not specified, [[Module:families]] will attempt to create the proto-language code by adding &amp;lt;code&amp;gt;-pro&amp;lt;/code&amp;gt; to the family code &amp;amp;mdash; for instance, &amp;lt;code&amp;gt;ine&amp;lt;/code&amp;gt; ([[:Category:Indo-European languages|Indo-European languages]]) &amp;amp;rarr; &amp;lt;code&amp;gt;ine-pro&amp;lt;/code&amp;gt; ([[:Category:Proto-Indo-European language|Proto-Indo-European language]]) &amp;amp;mdash; and then use [[Module:languages]] to check if the code is valid.&lt;br /&gt;
; &amp;lt;code&amp;gt;family&amp;lt;/code&amp;gt;&lt;br /&gt;
: The superfamily that the language family belongs to, if any.&lt;br /&gt;
; &amp;lt;code&amp;gt;wikidata_item&amp;lt;/code&amp;gt;&lt;br /&gt;
: The number in the Wikidata item id for the language family.&lt;br /&gt;
; &amp;lt;code&amp;gt;categoryName&amp;lt;/code&amp;gt;&lt;br /&gt;
: Allows overriding the category name. Used for some special families. Normal families should not use this.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;includeonly&amp;gt;&lt;br /&gt;
[[Category:Data modules]]&lt;br /&gt;
[[Category:Language data modules]]&lt;br /&gt;
&amp;lt;/includeonly&amp;gt;&lt;/div&gt;</summary>
		<author><name>wikt&gt;Surjection</name></author>
	</entry>
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