'en' => 'English', # English
'en-ca' => 'Canadian English', # Canadian English
'en-gb' => 'British English', # British English
+ 'en-x-piglatin' => 'Igpay Atinlay', # Pig Latin (for variant development)
'eo' => 'Esperanto', # Esperanto
'es' => 'espaƱol', # Spanish
'et' => 'eesti', # Estonian