+'defaultns' => 'Used in [[Special:Preferences]], tab "Search".',
+'default' => '{{Identical|Default}}',
+'prefs-files' => 'Title of a tab in [[Special:Preferences]].',
+'prefs-custom-css' => 'visible on [[Special:Preferences]] -[Skins].',
+'prefs-reset-intro' => 'Used in [[Special:Preferences/reset]].',
+'prefs-emailconfirm-label' => 'Used in [[Special:Preferences]].',
+'youremail' => '{{Identical|E-mail}}',
+'username' => '{{Identical|Username}}',
+'uid' => '{{Identical|User ID}}',
+'prefs-memberingroups' => 'This message is shown on [[Special:Preferences]], first tab, where it is follwed by a colon.',
+'prefs-registration' => 'Used in [[Special:Preferences]].',
+'yourrealname' => 'Used in [[Special:Preferences]], first tab.
+{{Identical|Real name}}',
+'yourlanguage' => 'Used in [[Special:Preferences]], first tab.
+{{Identical|Language}}',
+'yourvariant' => 'Used in [[Special:Preferences]], first tab, when the wiki content language has variants only.
+{{optional}}',
+'yournick' => 'Used in [[Special:Preferences]], first tab.
+
+{{Identical|Signature}}',
+'badsig' => 'Error message displayed when entering invalid signature in user preferences',
+'badsiglength' => 'Warning message that is displayed on [[Special:Preferences]] when trying to save a signature that is too long. Parameter $1 is the maximum number of characters that is allowed in a signature (multi-byte characters are counted as one character).',
+'yourgender' => 'Used in [[Special:Preferences]], first tab.',
+'gender-unknown' => 'Used in [[Special:Preferences]], first tab, as one of the selectable options of the {{msg-mw|gender}} prompt. Choosing it indicates that the grammatical gender of the user name is not to be made public, or cannot be determined, or matches none of the other choices preset in the select.',
+'gender-male' => 'Used in [[Special:Preferences]], first tab, as one of the selectable options of the {{msg-mw|gender}} prompt. Choosing it indicates that the grammatical gender of the user name should be "male" for those languages having a "normal" male grammatical gender.',
+'gender-female' => 'Used in [[Special:Preferences]], first tab, as one of the selectable options of the {{msg-mw|gender}} prompt. Choosing it indicates that the grammatical gender of the user name should be "female" for those languages having a "normal" female grammatical gender.',
+'email' => '{{Identical|E-mail}}',
+'prefs-help-realname' => 'In user preferences.',
+'prefs-help-email' => 'Shown as explanation text on [[Special:Preferences]].',
+'prefs-signature' => '{{Identical|Signature}}',
+'prefs-dateformat' => 'Used in [[Special:Preferences]], tab "Date and time".',
+'prefs-timeoffset' => 'Used in [[Special:Preferences]], tab "Date and time".',
+'prefs-advancedediting' => 'Used in [[Special:Preferences]], tab "Editing".
+{{Identical|Advanced options}}',
+'prefs-advancedrc' => 'Used in [[Special:Preferences]], tab "Recent changes".
+{{Identical|Advanced options}}',
+'prefs-advancedrendering' => 'Used in [[Special:Preferences]], tab "Appearence".
+{{Identical|Advanced options}}',
+'prefs-advancedsearchoptions' => 'Used in [[Special:Preferences]], tab "Search options".
+{{Identical|Advanced options}}',
+'prefs-advancedwatchlist' => 'Used in [[Special:Preferences]], tab "Watchlist".
+{{Identical|Advanced options}}',
+'prefs-display' => '"Display" is a noun that specifies the kind of "options". So translate as "options about display", not as "display the options".
+
+Used in [[Special:Preferences]], tab "Recent changes".',
+'prefs-diffs' => 'Used in [[Special:Preferences]], tab "Misc".',