'prefs-advancedrendering' => 'Dewisiadau uwch',
'prefs-advancedsearchoptions' => 'Dewisiadau uwch',
'prefs-advancedwatchlist' => 'Dewisiadau uwch',
-'prefs-display' => 'Dangos y dewisiadau',
'prefs-diffs' => "Cymharu golygiadau ('gwahan')",
# User rights