--- 
:cy: 
  :languages: 
    :aa: "Afar"
    :ab: "Abchaseg"
    :ace: "Achinese"
    :ach: "Acoli"
    :ada: "Adangme"
    :ady: "Adyghe"
    :ae: "Avestan"
    :af: "Affricâneg"
    :afa: "Iaith Affro-Asiaidd"
    :afh: "Afrihili"
    :agq: "Aghem"
    :ain: "Ainu"
    :ak: "Akan"
    :akk: "Akkadian"
    :ale: "Aleut"
    :alg: "Algonquian Language"
    :alt: "Southern Altai"
    :am: "Amhareg"
    :an: "Aragonese"
    :ang: "Hen Saesneg"
    :anp: "Angika"
    :apa: "Apache Language"
    :ar: "Arabeg"
    :ar-001: "Arabeg Modern Safonol"
    :arc: "Aramaeg"
    :arn: "Mapuche"
    :arp: "Arapaho"
    :art: "Iaith Artiffisial"
    :arw: "Arawak"
    :as: "Asameg"
    :asa: "Asu"
    :ast: "Asturian"
    :ath: "Iaith Athabasgaidd"
    :aus: "Iaith Awstralaidd"
    :av: "Avaric"
    :awa: "Awadhi"
    :ay: "Aymara"
    :az: "Aserbaijaneg"
    :ba: "Bashkir"
    :bad: "Banda"
    :bai: "Bamileke Language"
    :bal: "Baluchi"
    :ban: "Balinese"
    :bas: "Basaa"
    :bat: "Baltic Language"
    :bax: "Bamun"
    :bbj: "Ghomala"
    :be: "Belarwseg"
    :bej: "Beja"
    :bem: "Bemba"
    :ber: "Berber"
    :bez: "Bena"
    :bfd: "Bafut"
    :bg: "Bwlgareg"
    :bh: "Bihari"
    :bho: "Bhojpuri"
    :bi: "Bislama"
    :bik: "Bikol"
    :bin: "Bini"
    :bkm: "Kom"
    :bla: "Siksika"
    :bm: "Bambara"
    :bn: "Bengaleg"
    :bnt: "Bantu"
    :bo: "Tibeteg"
    :br: "Llydaweg"
    :bra: "Braj"
    :brx: "Bodo"
    :bs: "Bosnieg"
    :bss: "Akoose"
    :btk: "Batak"
    :bua: "Buriat"
    :bug: "Buginese"
    :bum: "Bulu"
    :byn: "Blin"
    :byv: "Medumba"
    :ca: "Catalaneg"
    :cad: "Caddo"
    :cai: "Central American Indian Language"
    :car: "Carib"
    :cau: "Caucasian Language"
    :cay: "Cayuga"
    :cch: "Atsam"
    :ce: "Chechen"
    :ceb: "Cebuano"
    :cel: "Iaith Geltaidd"
    :cgg: "Chiga"
    :ch: "Chamorro"
    :chb: "Chibcha"
    :chg: "Chagatai"
    :chk: "Chuukese"
    :chm: "Mari"
    :chn: "Chinook Jargon"
    :cho: "Choctaw"
    :chp: "Chipewyan"
    :chr: "Cherokee"
    :chy: "Cheyenne"
    :ckb: "Sorani Kurdish"
    :cmc: "Chamic Language"
    :co: "Corsican"
    :cop: "Coptic"
    :cpe: "English-based Creole or Pidgin"
    :cpf: "French-based Creole or Pidgin"
    :cpp: "Portuguese-based Creole or Pidgin"
    :cr: "Cree"
    :crh: "Crimean Turkish"
    :crp: "Creole or Pidgin"
    :cs: "Tsieceg"
    :csb: "Kashubian"
    :cu: "Church Slavic"
    :cus: "Cushitic Language"
    :cv: "Chuvash"
    :cy: "Cymraeg"
    :da: "Daneg"
    :dak: "Dakota"
    :dar: "Dargwa"
    :dav: "Taita"
    :day: "Dayak"
    :de: "Almaeneg"
    :de-AT: "Almaeneg Awstria"
    :de-CH: "Almaeneg Safonol y Swistir"
    :del: "Delaware"
    :den: "Slave"
    :dgr: "Dogrib"
    :din: "Dinka"
    :dje: "Zarma"
    :doi: "Dogri"
    :dra: "Dravidian Language"
    :dsb: "Lower Sorbian"
    :dua: "Duala"
    :dum: "Iseldireg Canol"
    :dv: "Divehi"
    :dyo: "Jola-Fonyi"
    :dyu: "Dyula"
    :dz: "Dzongkha"
    :dzg: "Dazaga"
    :ebu: "Embu"
    :ee: "Ewe"
    :efi: "Efik"
    :egy: "Hen Eiffteg"
    :eka: "Ekajuk"
    :el: "Groeg"
    :elx: "Elamite"
    :en: "Saesneg"
    :en-AU: "Saesneg Awstralia"
    :en-CA: "Saesneg Canada"
    :en-GB: "Saesneg (DU)"
    :en-US: "Saesneg UDA"
    :enm: "Saesneg Canol"
    :eo: "Esperanto"
    :es: "Sbaeneg"
    :es-419: "Sbaeneg America Ladin"
    :es-ES: "Sbaeneg Ewrop"
    :es-MX: "Sbaeneg Mecsico"
    :et: "Estoneg"
    :eu: "Basgeg"
    :ewo: "Ewondo"
    :fa: "Perseg"
    :fan: "Fang"
    :fat: "Fanti"
    :ff: "Fulah"
    :fi: "Ffinneg"
    :fil: "Ffilipineg"
    :fiu: "Iaith Ffinno-Wgrig"
    :fj: "Ffijïeg"
    :fo: "Ffaröeg"
    :fon: "Fon"
    :fr: "Ffrangeg"
    :fr-CA: "Ffrangeg Canada"
    :fr-CH: "Ffrangeg y Swistir"
    :frm: "Ffrangeg Canol"
    :fro: "Hen Ffrangeg"
    :frr: "Northern Frisian"
    :frs: "Eastern Frisian"
    :fur: "Ffriwleg"
    :fy: "Ffriseg y Gorllewin"
    :ga: "Gwyddeleg"
    :gaa: "Ga"
    :gay: "Gayo"
    :gba: "Gbaya"
    :gd: "Gaeleg yr Alban"
    :gem: "Iaith Germanaidd"
    :gez: "Geez"
    :gil: "Gilbertese"
    :gl: "Galisieg"
    :gmh: "Middle High German"
    :gn: "Guaraní"
    :goh: "Old High German"
    :gon: "Gondi"
    :gor: "Gorontalo"
    :got: "Gotheg"
    :grb: "Grebo"
    :grc: "Hen Roeg"
    :gsw: "Almaeneg y Swistir"
    :gu: "Gwjarati"
    :guz: "Gusii"
    :gv: "Manaweg"
    :gwi: "Gwichʼin"
    :ha: "Hawsa"
    :hai: "Haida"
    :haw: "Hawäieg"
    :he: "Hebraeg"
    :hi: "Hindi"
    :hil: "Hiligaynon"
    :him: "Himachali"
    :hit: "Hittite"
    :hmn: "Hmong"
    :ho: "Hiri Motu"
    :hr: "Croateg"
    :hsb: "Upper Sorbian"
    :ht: "Creol Haiti"
    :hu: "Hwngareg"
    :hup: "Hupa"
    :hy: "Armeneg"
    :hz: "Herero"
    :ia: "Interlingua"
    :iba: "Iban"
    :ibb: "Ibibio"
    :id: "Indoneseg"
    :ie: "Interlingue"
    :ig: "Igbo"
    :ii: "Sichuan Yi"
    :ijo: "Ijo"
    :ik: "Inupiaq"
    :ilo: "Iloko"
    :inc: "Indic Language"
    :ine: "Iaith Indo-Ewropeaidd"
    :inh: "Ingush"
    :io: "Ido"
    :ira: "Iranian Language"
    :iro: "Iroquoian Language"
    :is: "Islandeg"
    :it: "Eidaleg"
    :iu: "Inuktitut"
    :ja: "Japaneeg"
    :jbo: "Lojban"
    :jgo: "Ngomba"
    :jmc: "Machame"
    :jpr: "Judeo-Persian"
    :jrb: "Judeo-Arabic"
    :jv: "Jafanaeg"
    :ka: "Georgeg"
    :kaa: "Kara-Kalpak"
    :kab: "Kabyle"
    :kac: "Kachin"
    :kaj: "Jju"
    :kam: "Kamba"
    :kar: "Karen"
    :kaw: "Kawi"
    :kbd: "Kabardian"
    :kbl: "Kanembu"
    :kcg: "Tyap"
    :kde: "Makonde"
    :kea: "Kabuverdianu"
    :kfo: "Koro"
    :kg: "Kongo"
    :kha: "Khasi"
    :khi: "Khoisan Language"
    :kho: "Khotanese"
    :khq: "Koyra Chiini"
    :ki: "Kikuyu"
    :kj: "Kuanyama"
    :kk: "Casacheg"
    :kkj: "Kako"
    :kl: "Kalaallisut"
    :kln: "Kalenjin"
    :km: "Chmereg"
    :kmb: "Kimbundu"
    :kn: "Kannada"
    :ko: "Coreeg"
    :kok: "Konkani"
    :kos: "Kosraean"
    :kpe: "Kpelle"
    :kr: "Kanuri"
    :krc: "Karachay-Balkar"
    :krl: "Karelian"
    :kro: "Kru"
    :kru: "Kurukh"
    :ks: "Cashmireg"
    :ksb: "Shambala"
    :ksf: "Bafia"
    :ksh: "Colognian"
    :ku: "Cwrdeg"
    :kum: "Kumyk"
    :kut: "Kutenai"
    :kv: "Komi"
    :kw: "Cernyweg"
    :ky: "Cirgiseg"
    :la: "Lladin"
    :lad: "Ladino"
    :lag: "Langi"
    :lah: "Lahnda"
    :lam: "Lamba"
    :lb: "Lwcsembwrgeg"
    :lez: "Lezghian"
    :lg: "Ganda"
    :li: "Limburgish"
    :lkt: "Lakota"
    :ln: "Lingala"
    :lo: "Laoeg"
    :lol: "Mongo"
    :loz: "Lozi"
    :lt: "Lithwaneg"
    :lu: "Luba-Katanga"
    :lua: "Luba-Lulua"
    :lui: "Luiseno"
    :lun: "Lunda"
    :luo: "Luo"
    :lus: "Mizo"
    :luy: "Luyia"
    :lv: "Latfieg"
    :mad: "Madurese"
    :maf: "Mafa"
    :mag: "Magahi"
    :mai: "Maithili"
    :mak: "Makasar"
    :man: "Mandingo"
    :map: "Austronesian Language"
    :mas: "Masai"
    :mde: "Maba"
    :mdf: "Moksha"
    :mdr: "Mandar"
    :men: "Mende"
    :mer: "Meru"
    :mfe: "Morisyen"
    :mg: "Malagaseg"
    :mga: "Gwyddeleg Canol"
    :mgh: "Makhuwa-Meetto"
    :mgo: "Meta'"
    :mh: "Marshallese"
    :mi: "Maori"
    :mic: "Micmaceg"
    :min: "Minangkabau"
    :mis: "Iaith Amrywiol"
    :mk: "Macedoneg"
    :mkh: "Mon-Khmer Language"
    :ml: "Malayalam"
    :mn: "Mongoleg"
    :mnc: "Manchu"
    :mni: "Manipuri"
    :mno: "Manobo Language"
    :mo: "Moldofeg"
    :moh: "Mohawk"
    :mos: "Mossi"
    :mr: "Marathi"
    :ms: "Maleieg"
    :mt: "Malteg"
    :mua: "Mundang"
    :mul: "Multiple Languages"
    :mun: "Munda Language"
    :mus: "Creek"
    :mwl: "Mirandese"
    :mwr: "Marwari"
    :my: "Byrmaneg"
    :mye: "Myene"
    :myn: "Mayan Language"
    :myv: "Erzya"
    :na: "Nauru"
    :nah: "Nahuatl"
    :nai: "North American Indian Language"
    :nap: "Neapolitan"
    :naq: "Nama"
    :nb: "Norwyeg Bokmål"
    :nd: "North Ndebele"
    :nds: "Low German"
    :ne: "Nepaleg"
    :new: "Newari"
    :ng: "Ndonga"
    :nia: "Nias"
    :nic: "Niger-Kordofanian Language"
    :niu: "Niuean"
    :nl: "Iseldireg"
    :nl-BE: "Fflemeg"
    :nmg: "Kwasio"
    :nn: "Norwyeg Nynorsk"
    :nnh: "Ngiemboon"
    ? !ruby/symbol "no"
    : "Norwyeg"
    :nog: "Nogai"
    :non: "Hen Norseg"
    :nqo: "N’Ko"
    :nr: "South Ndebele"
    :nso: "Northern Sotho"
    :nub: "Nubian Language"
    :nus: "Nuer"
    :nv: "Navajo"
    :nwc: "Classical Newari"
    :ny: "Nyanja"
    :nym: "Nyamwezi"
    :nyn: "Nyankole"
    :nyo: "Nyoro"
    :nzi: "Nzima"
    :oc: "Ocsitaneg"
    :oj: "Ojibwa"
    :om: "Oromo"
    :or: "Oriya"
    :os: "Ossetic"
    :osa: "Osage"
    :ota: "Ottoman Turkish"
    :oto: "Otomian Language"
    :pa: "Pwnjabeg"
    :paa: "Papuan Language"
    :pag: "Pangasinan"
    :pal: "Pahlavi"
    :pam: "Pampanga"
    :pap: "Papiamento"
    :pau: "Palauan"
    :peo: "Hen Bersieg"
    :phi: "Philippine Language"
    :phn: "Phoenician"
    :pi: "Pali"
    :pl: "Pwyleg"
    :pon: "Pohnpeian"
    :pra: "Prakrit Language"
    :pro: "Hen Brofensaleg"
    :ps: "Pashto"
    :pt: "Portiwgeeg"
    :pt-BR: "Portiwgeeg Brasil"
    :pt-PT: "Portiwgeeg Ewrop"
    :qu: "Quechua"
    :raj: "Rajasthani"
    :rap: "Rapanui"
    :rar: "Rarotongan"
    :rm: "Romaunsch"
    :rn: "Rundi"
    :ro: "Rwmaneg"
    :roa: "Romance Language"
    :rof: "Rombo"
    :rom: "Romany"
    :root: "Root"
    :ru: "Rwseg"
    :rup: "Aromanian"
    :rw: "Kinyarwanda"
    :rwk: "Rwa"
    :sa: "Sansgrit"
    :sad: "Sandawe"
    :sah: "Sakha"
    :sai: "South American Indian Language"
    :sal: "Salishan Language"
    :sam: "Samaritan Aramaic"
    :saq: "Samburu"
    :sas: "Sasak"
    :sat: "Santali"
    :sba: "Ngambay"
    :sbp: "Sangu"
    :sc: "Sardinian"
    :scn: "Sicilian"
    :sco: "Sgoteg"
    :sd: "Sindhi"
    :se: "Northern Sami"
    :see: "Seneca"
    :seh: "Sena"
    :sel: "Selkup"
    :sem: "Semitic Language"
    :ses: "Koyraboro Senni"
    :sg: "Sango"
    :sga: "Hen Wyddeleg"
    :sgn: "Sign Language"
    :sh: "Serbo-Croateg"
    :shi: "Tachelhit"
    :shn: "Shan"
    :shu: "Chadian Arabic"
    :si: "Sinhaleg"
    :sid: "Sidamo"
    :sio: "Siouan Language"
    :sit: "Sino-Tibetan Language"
    :sk: "Slofaceg"
    :sl: "Slofeneg"
    :sla: "Iaith Slafig"
    :sm: "Samoan"
    :sma: "Southern Sami"
    :smi: "Sami Language"
    :smj: "Lule Sami"
    :smn: "Inari Sami"
    :sms: "Skolt Sami"
    :sn: "Shona"
    :snk: "Soninke"
    :so: "Somaleg"
    :sog: "Sogdien"
    :son: "Songhai"
    :sq: "Albaneg"
    :sr: "Serbeg"
    :srn: "Sranan Tongo"
    :srr: "Serer"
    :ss: "Swati"
    :ssa: "Nilo-Saharan Language"
    :ssy: "Saho"
    :st: "Sesotheg"
    :su: "Swndaneg"
    :suk: "Sukuma"
    :sus: "Susu"
    :sux: "Sumerian"
    :sv: "Swedeg"
    :sw: "Swahili"
    :swb: "Comorian"
    :swc: "Swahili'r Congo"
    :syc: "Classical Syriac"
    :syr: "Syriac"
    :ta: "Tamileg"
    :tai: "Tai Language"
    :te: "Telugu"
    :tem: "Timne"
    :teo: "Teso"
    :ter: "Tereno"
    :tet: "Tetum"
    :tg: "Tajiceg"
    :th: "Thai"
    :ti: "Tigrinya"
    :tig: "Tigre"
    :tiv: "Tiv"
    :tk: "Twrcmeneg"
    :tkl: "Tokelau"
    :tl: "Tagalog"
    :tlh: "Klingon"
    :tli: "Tlingit"
    :tmh: "Tamashek"
    :tn: "Tswana"
    :to: "Tongeg"
    :tog: "Nyasa Tonga"
    :tpi: "Tok Pisin"
    :tr: "Tyrceg"
    :trv: "Taroko"
    :ts: "Tsonga"
    :tsi: "Tsimshian"
    :tt: "Tatareg"
    :tum: "Tumbuka"
    :tup: "Tupi Language"
    :tut: "Altaic Language"
    :tvl: "Tuvalu"
    :tw: "Twi"
    :twq: "Tasawaq"
    :ty: "Tahitian"
    :tyv: "Tuvinian"
    :tzm: "Central Atlas Tamazight"
    :udm: "Udmurt"
    :ug: "Uighur"
    :uga: "Ugaritic"
    :uk: "Wcreineg"
    :umb: "Umbundu"
    :und: "Iaith Anhysbys"
    :ur: "Wrdw"
    :uz: "Wsbeceg"
    :vai: "Vai"
    :ve: "Venda"
    :vi: "Fietnameg"
    :vo: "Volapük"
    :vot: "Votic"
    :vun: "Vunjo"
    :wa: "Walloon"
    :wae: "Walser"
    :wak: "Wakashan Language"
    :wal: "Wolaytta"
    :war: "Waray"
    :was: "Washo"
    :wen: "Sorbian Language"
    :wo: "Woloff"
    :xal: "Kalmyk"
    :xh: "Xhosa"
    :xog: "Soga"
    :yao: "Yao"
    :yap: "Yapese"
    :yav: "Yangben"
    :ybb: "Yemba"
    :yi: "Yiddish"
    :yo: "Iorwba"
    :ypk: "Yupik Language"
    :yue: "Cantoneeg"
    :za: "Zhuang"
    :zap: "Zapotec"
    :zbl: "Blissymbols"
    :zen: "Zenaga"
    :zgh: "Tamazight Safonol Moroco"
    :zh: "Tsieineeg"
    :zh-Hans: "Tsieineeg Symledig"
    :zh-Hant: "Tsieineeg Traddodiadol"
    :znd: "Zande"
    :zu: "Swlw"
    :zun: "Zuni"
    :zxx: "Dim cynnwys ieithyddol"
    :zza: "Zaza"