'ab' => 'Аҧсуа', # Abkhaz, should possibly add ' бысжѡа'
'af' => 'Afrikaans', # Afrikaans
'ak' => 'Akan', # Akan
+ 'aln' => 'Gegë', # Gheg Albanian
'als' => 'Alemannisch', # Alemannic -- not a valid code, for compatibility. See gsw.
'am' => 'አማርኛ', # Amharic
'an' => 'Aragonés', # Aragonese
'as' => 'অসমীয়া', # Assamese
'ast' => 'Asturianu', # Asturian
'av' => 'Авар', # Avar
- 'avk' => 'Kotava', #Kotava (Kotava)
+ 'avk' => 'Kotava', # Kotava
'ay' => 'Aymar', # Aymara, should possibly be Aymará
'az' => 'Azərbaycan', # Azerbaijani
'ba' => 'Башҡорт', # Bashkir
'cv' => 'Чăвашла', # Chuvash
'cy' => 'Cymraeg', # Welsh
'da' => 'Dansk', # Danish
- 'de' => 'Deutsch', # German
+ 'de' => 'Deutsch', # German ("Du")
+ 'de-formal' => 'Deutsch (Sie-Form)', # German - formal address ("Sie")
'diq' => 'Zazaki', # Zazaki
'dk' => 'Dansk', # Unused code currently redirecting to Danish, 'da' is correct for the language
'dsb' => 'Dolnoserbski', # Lower Sorbian
'fur' => 'Furlan', # Friulian
'fy' => 'Frysk', # Frisian
'ga' => 'Gaeilge', # Irish
+ 'gag' => 'Gagauz', # Gagauz
'gan' => '贛語', # Gan
'gd' => 'Gàidhlig', # Scots Gaelic
'gl' => 'Galego', # Galician
'scn' => 'Sicilianu', # Sicilian
'sco' => 'Scots', # Scots
'sd' => 'سنڌي', # Sindhi
- 'sdc' => 'Sassarese', # Sassarese
+ 'sdc' => 'Sassaresu', # Sassarese
'se' => 'Sámegiella', # Northern Sami
'sei' => 'Cmique Itom', # Seri
'sg' => 'Sängö', # Sango/Sangho