|
| ROL Code | Language Name |
| aaa | Ghotuo |
| aab | Alumu-Tesu |
| aac | Ari |
| aad | Amal |
| aae | Albanian, Arbëreshë |
| aaf | Aranadan |
| aai | Arifama-Miniafia |
| aak | Ankave |
| aal | Afade |
| aam | Aramanik |
| aan | Anambé |
| aao | Arabic, Algerian Saharan Spoken |
| aap | Arára, Pará |
| aaq | Abnaki, Eastern |
| aar | Afar |
| aas | Aasáx |
| aat | Albanian, Arvanitika |
| aau | Abau |
| aaw | Solong |
| aax | Mandobo Atas |
| aay | Aariya |
| aaz | Amarasi |
| aba | Abé |
| abb | Bankon |
| abc | Ayta, Ambala |
| abd | Agta, Camarines Norte |
| abe | Abnaki, Western |
| abf | Abai Sungai |
| abg | Abaga |
| abh | Arabic, Tajiki Spoken |
| abi | Abidji |
| abj | Aka-Bea |
| abk | Abkhaz |
| abl | Abung |
| abm | Abanyom |
| abn | Abua |
| abo | Abon |
| abp | Ayta, Abenlen |
| abq | Abaza |
| abr | Abron |
| abs | Malay, Ambonese |
| abt | Ambulas |
| abu | Abure |
| abv | Arabic, Baharna Spoken |
| abw | Pal |
| abx | Inabaknon |
| aby | Aneme Wake |
| abz | Abui |
| aca | Achagua |
| acb | Áncá |
| acc | Achi', Cubulco |
| acd | Gikyode |
| ace | Aceh |
| acf | Saint Lucian Creole French |
| ach | Acholi |
| aci | Aka-Cari |
| ack | Aka-Kora |
| acl | Akar-Bale |
| acm | Arabic, Mesopotamian Spoken |
| acn | Achang |
| acp | Acipa, Eastern |
| acq | Arabic, Ta'izzi-Adeni Spoken |
| acr | Achi', Rabinal |
| acs | Acroá |
| act | Achterhoeks |
| acu | Achuar-Shiwiar |
| acv | Achumawi |
| acw | Arabic, Hijazi Spoken |
| acx | Arabic, Omani Spoken |
| acy | Arabic, Cypriot Spoken |
| acz | Acheron |
| ada | Dangme |
| adb | Adabe |
| add | Dzodinka |
| ade | Adele |
| adf | Arabic, Dhofari Spoken |
| adg | Andegerebinha |
| adh | Adhola |
| adi | Adi |
| adj | Adioukrou |
| adl | Adi, Galo |
| adn | Adang |
| ado | Abu |
| adp | Adap |
| adq | Adangbe |
| adr | Adonara |
| ads | Adamorobe Sign Language |
| adt | Adynyamathanha |
| adu | Aduge |
| adw | Amundava |
| adx | Tibetan, Amdo |
| ady | Adyghe |
| aea | Areba |
| aeb | Arabic, Tunisian Spoken |
| aec | Arabic, Sa`idi Spoken |
| aed | Argentine Sign Language |
| aee | Pashayi, Northeast |
| aek | Haeke |
| ael | Ambele |
| aem | Arem |
| aen | Armenian Sign Language |
| aeq | Aer |
| aer | Arrernte, Eastern |
| aes | Alsea |
| aew | Ambakich |
| aex | Amerax |
| aey | Amele |
| afb | Arabic, Gulf Spoken |
| afe | Putukwam |
| afi | Akrukay |
| afn | Defaka |
| afo | Eloyi |
| afr | Afrikaans |
| afs | Afro-Seminole Creole |
| aft | Afitti |
| afu | Awutu |
| afz | Obokuitai |
| aga | Aguano |
| agb | Legbo |
| agc | Agatu |
| agd | Agarabi |
| age | Angal |
| agf | Arguni |
| agg | Angor |
| agh | Ngelima |
| agi | Agariya |
| agj | Argobba |
| agk | Agta, Isarog |
| agl | Fembe |
| agm | Angaatiha |
| agn | Agutaynen |
| ago | Tainae |
| agp | Paranan |
| agq | Aghem |
| agr | Aguaruna |
| ags | Esimbi |
| agt | Agta, Central Cagayan |
| agu | Awakateko |
| agv | Agta, Remontado |
| agw | Kahua |
| agx | Aghul |
| agy | Alta, Southern |
| agz | Agta, Mt. Iriga |
| aha | Ahanta |
| ahb | Axamb |
| ahe | Ahe |
| ahg | Qimant |
| ahh | Aghu |
| ahi | Aizi, Tiagbamrin |
| ahk | Akha |
| ahl | Igo |
| ahm | Aizi, Mobumrin |
| ahn | Àhàn |
| aho | Ahom |
| ahp | Aizi, Aproumu |
| ahr | Ahirani |
| ahs | Ashe |
| aht | Ahtena |
| aia | Arosi |
| aib | Ainu |
| aic | Ainbai |
| aid | Alngith |
| aie | Amara |
| aif | Agi |
| aig | Antigua and Barbuda Creole English |
| aih | Ai-Cham |
| aii | Assyrian Neo-Aramaic |
| aij | Lishanid Noshan |
| aik | Ake |
| ail | Aimele |
| aim | Aimol |
| ain | Ainu |
| aio | Aiton |
| aip | Burumakok |
| aiq | Aimaq |
| air | Airoran |
| ais | Amis, Nataoran |
| ait | Arikem |
| aix | Aigon |
| aiy | Ali |
| aiz | Aari |
| aja | Aja |
| ajg | Aja |
| aji | Ajië |
| ajp | Arabic, South Levantine Spoken |
| ajt | Arabic, Judeo-Tunisian |
| aju | Arabic, Judeo-Moroccan |
| ajw | Ajawa |
| ajz | Amri |
| aka | Akan |
| akb | Batak Angkola |
| akc | Mpur |
| akd | Ukpet-Ehom |
| ake | Akawaio |
| akf | Akpa |
| akg | Anakalangu |
| akh | Angal Heneng |
| aki | Aiome |
| akj | Aka-Jeru |
| akl | Aklanon |
| akm | Aka-Bo |
| akn | Amikoana |
| ako | Akurio |
| akp | Siwu |
| akq | Ak |
| akr | Araki |
| aks | Akaselem |
| akt | Akolet |
| aku | Akum |
| akv | Akhvakh |
| akw | Akwa |
| akx | Aka-Kede |
| aky | Aka-Kol |
| akz | Alabama |
| ala | Alago |
| alc | Qawasqar |
| ald | Alladian |
| ale | Aleut |
| alf | Alege |
| alh | Alawa |
| ali | Amaimon |
| alj | Alangan |
| alk | Alak |
| all | Allar |
| alm | Amblong |
| aln | Albanian, Gheg |
| alo | Larike-Wakasihu |
| alp | Alune |
| alq | Algonquin |
| alr | Alutor |
| als | Albanian, Tosk |
| alt | Altai, Southern |
| alu | 'Are'are |
| alw | Alaba |
| alx | Alatil |
| aly | Alyawarr |
| alz | Alur |
| ama | Amanayé |
| amb | Ambo |
| amc | Amahuaca |
| amd | Amapá Creole |
| ame | Yanesha' |
| amf | Hamer-Banna |
| amg | Amarag |
| amh | Amharic |
| ami | Amis |
| amj | Amdang |
| amk | Ambai |
| aml | War |
| amm | Ama |
| amn | Amanab |
| amo | Amo |
| amp | Alamblak |
| amq | Amahai |
| amr | Amarakaeri |
| ams | Amami-Oshima, Southern |
| amt | Amto |
| amu | Amuzgo, Guerrero |
| amv | Ambelau |
| amw | Western Neo-Aramaic |
| amx | Anmatyerre |
| amy | Ami |
| amz | Atampaya |
| ana | Andaqui |
| anb | Andoa |
| anc | Ngas |
| and | Ansus |
| ane | Xârâcùù |
| anf | Animere |
| anh | Nend |
| ani | Andi |
| anj | Anor |
| ank | Goemai |
| anl | Anu |
| anm | Anal |
| ann | Obolo |
| ano | Andoque |
| anp | Angika |
| anq | Jarawa |
| anr | Andh |
| ans | Anserma |
| ant | Antakarinya |
| anu | Anuak |
| anv | Denya |
| anw | Anaang |
| anx | Andra-Hus |
| any | Anyin |
| anz | Anem |
| aoa | Angolar |
| aob | Abom |
| aoc | Pemon |
| aod | Andarum |
| aoe | Angal Enen |
| aof | Bragat |
| aog | Angoram |
| aoh | Arma |
| aoi | Anindilyakwa |
| aoj | Mufian |
| aok | Arhö |
| aol | Alor |
| aom | Ömie |
| aon | Arapesh, Bumbita |
| aor | Aore |
| aos | Taikat |
| aot | A'tong |
| aox | Atorada |
| aoz | Uab Meto |
| apb | Sa'a |
| apc | Arabic, North Levantine Spoken |
| apd | Arabic, Sudanese Spoken |
| ape | Bukiyip |
| apg | Ampanang |
| aph | Athpariya |
| api | Apiacá |
| apj | Apache, Jicarilla |
| apk | Apache, Kiowa |
| apl | Apache, Lipan |
| apm | Apache, Mescalero-Chiricahua |
| apn | Apinayé |
| apo | Apalik |
| app | Apma |
| apq | A-Pucikwar |
| apr | Arop-Lukep |
| aps | Arop-Sissano |
| apt | Apatani |
| apu | Apurinã |
| apw | Apache, Western |
| apx | Aputai |
| apy | Apalaí |
| apz | Safeyoka |
| aqc | Archi |
| aqg | Arigidi |
| aqm | Atohwaim |
| aqn | Alta, Northern |
| aqp | Atakapa |
| aqr | Arhâ |
| arb | Arabic, Standard |
| ard | Arabana |
| are | Arrarnta, Western |
| arf | Arafundi |
| arg | Aragonese |
| arh | Arhuaco |
| ari | Arikara |
| arj | Arapaso |
| ark | Arikapú |
| arl | Arabela |
| arn | Mapudungun |
| aro | Araona |
| arp | Arapaho |
| arq | Arabic, Algerian Spoken |
| arr | Karo |
| ars | Arabic, Najdi Spoken |
| aru | Arua |
| arv | Arbore |
| arw | Arawak |
| arx | Aruá |
| ary | Arabic, Moroccan Spoken |
| arz | Arabic, Egyptian Spoken |
| asa | Asu |
| asb | Assiniboine |
| asc | Asmat, Casuarina Coast |
| asd | Asas |
| ase | American Sign Language |
| asf | Australian Sign Language |
| asg | Cishingini |
| ash | Abishira |
| asi | Buruwai |
| asj | Nsari |
| ask | Ashkun |
| asl | Asilulu |
| asm | Assamese |
| asn | Asuriní, Xingú |
| aso | Dano |
| asp | Algerian Sign Language |
| asq | Austrian Sign Language |
| asr | Asuri |
| ass | Ipulo |
| ast | Asturian |
| asu | Asuriní |
| asv | Asoa |
| asw | Australian Aborigines Sign Language |
| asx | Muratayak |
| asy | Asmat, Yaosakor |
| asz | As |
| ata | Pele-Ata |
| atb | Zaiwa |
| atc | Atsahuaca |
| atd | Manobo, Ata |
| ate | Atemble |
| atf | Atuence |
| atg | Ivbie North-Okpela-Arhe |
| ati | Attié |
| atj | Atikamekw |
| atk | Ati |
| atl | Agta, Mt. Iraya |
| atm | Ata |
| atn | Ashtiani |
| ato | Atong |
| atp | Atta, Pudtol |
| atq | Aralle-Tabulahan |
| atr | Atruahí |
| ats | Gros Ventre |
| att | Atta, Pamplona |
| atu | Reel |
| atv | Altai, Northern |
| atw | Atsugewi |
| atx | Arutani |
| aty | Aneityum |
| atz | Arta |
| aua | Asumboa |
| auc | Waorani |
| aud | Anuta |
| aue | =|Kx'au||'ein |
| aug | Aguna |
| auh | Aushi |
| aui | Anuki |
| auj | Awjilah |
| auk | Heyo |
| aul | Aulua |
| aum | Asu |
| aun | One, Molmo |
| auo | Auyokawa |
| aup | Makayam |
| auq | Anus |
| aur | Aruek |
| aut | Austral |
| auu | Auye |
| auv | Auvergnat |
| auw | Awyi |
| aux | Aurá |
| auy | Awiyaana |
| auz | Arabic, Uzbeki Spoken |
| ava | Avar |
| avb | Avau |
| avd | Alviri-Vidari |
| ave | Avestan |
| avi | Avikam |
| avl | Arabic, Eastern Egyptian Bedawi Spoken |
| avn | Avatime |
| avo | Agavotaguerra |
| avs | Aushiri |
| avt | Au |
| avu | Avokaya |
| avv | Avá-Canoeiro |
| awa | Awadhi |
| awb | Awa |
| awc | Acipa, Western |
| awe | Awetí |
| awh | Awbono |
| awi | Aekyom |
| awk | Awabakal |
| awm | Arawum |
| awn | Awngi |
| awo | Awak |
| awr | Awera |
| aws | Awyu, South |
| awt | Araweté |
| awu | Awyu, Central |
| awv | Awyu, Jair |
| aww | Awun |
| awx | Awara |
| awy | Awyu, Edera |
| axb | Abipon |
| axg | Arára, Mato Grosso |
| axk | Yaka |
| axx | Xaragure |
| aya | Awar |
| ayb | Gbe, Ayizo |
| ayc | Aymara, Southern |
| ayd | Ayabadhu |
| aye | Ayere |
| ayg | Ginyanga |
| ayh | Arabic, Hadrami Spoken |
| ayi | Leyigha |
| ayk | Akuku |
| ayl | Arabic, Libyan Spoken |
| ayn | Arabic, Sanaani Spoken |
| ayo | Ayoreo |
| ayp | Arabic, North Mesopotamian Spoken |
| ayq | Ayi |
| ayr | Aymara, Central |
| ays | Ayta, Sorsogon |
| ayt | Ayta, Bataan |
| ayu | Ayu |
| ayx | Ayi |
| ayy | Ayta, Tayabas |
| ayz | Mai Brat |
| azb | Azerbaijani, South |
| azg | Amuzgo, San Pedro Amuzgos |
| azj | Azerbaijani, North |
| azm | Amuzgo, Ipalapa |
| azo | Awing |
| azr | Adzera |
| azt | Atta, Faire |
| azz | Nahuatl, Highland Puebla |
| baa | Babatana |
| bab | Bainouk-Gunyuño |
| bac | Badui |
| bae | Baré |
| baf | Nubaca |
| bag | Tuki |
| bah | Bahamas Creole English |
| baj | Barakai |
| bak | Bashkir |
| bam | Bamanankan |
| ban | Bali |
| bao | Waimaha |
| bap | Bantawa |
| bar | Bavarian |
| bas | Basaa |
| bau | Bada |
| bav | Vengo |
| baw | Bambili-Bambui |
| bax | Bamun |
| bay | Batuley |
| baz | Tunen |
| bba | Baatonum |
| bbb | Barai |
| bbc | Batak Toba |
| bbd | Bau |
| bbe | Bangba |
| bbf | Baibai |
| bbg | Barama |
| bbh | Bugan |
| bbi | Barombi |
| bbj | Ghomálá' |
| bbk | Babanki |
| bbl | Bats |
| bbm | Babango |
| bbn | Uneapa |
| bbo | Bobo Madaré, Northern |
| bbp | Banda, West Central |
| bbq | Bamali |
| bbr | Girawa |
| bbs | Bakpinka |
| bbt | Mburku |
| bbu | Kulung |
| bbv | Karnai |
| bbw | Baba |
| bbx | Bubia |
| bby | Befang |
| bbz | Arabic, Babalia Creole |
| bca | Bai, Central |
| bcb | Bainouk-Samik |
| bcc | Balochi, Southern |
| bcd | Babar, North |
| bce | Bamenyam |
| bcf | Bamu |
| bcg | Baga Binari |
| bch | Bariai |
| bci | Baoulé |
| bcj | Bardi |
| bck | Bunaba |
| bcl | Bicolano, Central |
| bcm | Bannoni |
| bcn | Bali |
| bco | Kaluli |
| bcp | Bali |
| bcq | Bench |
| bcr | Babine |
| bcs | Kohumono |
| bct | Bendi |
| bcu | Awad Bing |
| bcv | Shoo-Minda-Nye |
| bcw | Bana |
| bcx | Pamona |
| bcy | Bacama |
| bcz | Bainouk-Gunyaamolo |
| bda | Bayot |
| bdb | Basap |
| bdc | Emberá-Baudó |
| bdd | Bunama |
| bde | Bade |
| bdg | Bonggi |
| bdh | Baka |
| bdi | Burun |
| bdj | Bai |
| bdk | Budukh |
| bdl | Bajau, Indonesian |
| bdm | Buduma |
| bdn | Baldemu |
| bdo | Bernde |
| bdp | Bende |
| bdq | Bahnar |
| bdr | Bajau, West Coast |
| bds | Burunge |
| bdt | Bokoto |
| bdu | Oroko |
| bdv | Bodo Parja |
| bdw | Baham |
| bdx | Budong-Budong |
| bdy | Bandjalang |
| bdz | Badeshi |
| bea | Beaver |
| beb | Bebele |
| bec | Iceve-Maci |
| bed | Bedoanas |
| bee | Byangsi |
| bef | Benabena |
| beg | Belait |
| beh | Biali |
| bei | Bekati' |
| bej | Bedawi |
| bek | Bebeli |
| bel | Belarusan |
| bem | Bemba |
| ben | Bengali |
| beo | Beami |
| bep | Besoa |
| beq | Beembe |
| bes | Besme |
| bet | Béte, Guiberoua |
| beu | Blagar |
| bev | Bété, Daloa |
| bew | Betawi |
| bex | Jur Modo |
| bey | Beli |
| bez | Bena |
| bfa | Bari |
| bfb | Bareli, Pauri |
| bfc | Bai, Northern |
| bfd | Bafut |
| bfe | Betaf |
| bff | Bofi |
| bfg | Kayan, Busang |
| bfh | Blafe |
| bfi | British Sign Language |
| bfj | Bafanji |
| bfk | Ban Khor Sign Language |
| bfl | Banda-Ndélé |
| bfm | Mmen |
| bfn | Bunak |
| bfo | Birifor, Malba |
| bfp | Beba |
| bfq | Badaga |
| bfr | Bazigar |
| bfs | Bai, Southern |
| bft | Balti |
| bfu | Gahri |
| bfw | Bondo |
| bfy | Bagheli |
| bfz | Pahari, Mahasu |
| bga | Gwamhi-Wuri |
| bgb | Bobongko |
| bgc | Haryanvi |
| bgd | Bareli, Rathwi |
| bge | Bauria |
| bgf | Bangandu |
| bgg | Bugun |
| bgh | Bogan |
| bgi | Giangan |
| bgj | Bangolan |
| bgk | Bit |
| bgl | Bo |
| bgm | Baga Mboteni |
| bgn | Balochi, Western |
| bgo | Baga Koga |
| bgp | Balochi, Eastern |
| bgq | Bagri |
| bgr | Chin, Bawm |
| bgs | Tagabawa |
| bgt | Bughotu |
| bgu | Mbongno |
| bgv | Warkay-Bipim |
| bgw | Bhatri |
| bgx | Balkan Gagauz Turkish |
| bgy | Benggoi |
| bgz | Banggai |
| bha | Bharia |
| bhb | Bhili |
| bhc | Biga |
| bhd | Bhadrawahi |
| bhe | Bhaya |
| bhf | Odiai |
| bhg | Binandere |
| bhh | Bukharic |
| bhi | Bhilali |
| bhj | Bahing |
| bhk | Bicolano, Albay |
| bhl | Bimin |
| bhm | Bathari |
| bhn | Bohtan Neo-Aramaic |
| bho | Bhojpuri |
| bhp | Bima |
| bhq | Tukang Besi South |
| bhr | Malagasy, Bara |
| bhs | Buwal |
| bht | Bhattiyali |
| bhu | Bhunjia |
| bhv | Bahau |
| bhw | Biak |
| bhx | Bhalay |
| bhy | Bhele |
| bhz | Bada |
| bia | Badimaya |
| bib | Bissa |
| bic | Bikaru |
| bid | Bidiyo |
| bie | Bepour |
| bif | Biafada |
| big | Biangai |
| bii | Bisu |
| bij | Vaghat-Ya-Bijim-Legeri |
| bil | Bile |
| bim | Bimoba |
| bin | Edo |
| bio | Nai |
| bip | Bila |
| biq | Bipi |
| bir | Bisorio |
| bis | Bislama |
| bit | Berinomo |
| biu | Biete |
| biv | Birifor, Southern |
| biw | Kol |
| bix | Bijori |
| biy | Birhor |
| biz | Baloi |
| bja | Budza |
| bjb | Banggarla |
| bjc | Bariji |
| bjd | Bandjigali |
| bje | Biao-Jiao Mien |
| bjf | Barzani Jewish Neo-Aramaic |
| bjg | Bidyogo |
| bjh | Bahinemo |
| bji | Burji |
| bjj | Kanauji |
| bjk | Barok |
| bjl | Bulu |
| bjm | Bajelani |
| bjn | Banjar |
| bjo | Banda, Mid-Southern |
| bjq | Malagasy, Southern Betsimisaraka |
| bjr | Binumarien |
| bjs | Bajan |
| bjt | Balanta-Ganja |
| bju | Busuu |
| bjv | Bedjond |
| bjw | Bakwé |
| bjx | Itneg, Banao |
| bjy | Bayali |
| bjz | Baruga |
| bka | Kyak |
| bkb | Finallig |
| bkc | Baka |
| bkd | Binukid |
| bke | Bengkulu |
| bkf | Beeke |
| bkg | Buraka |
| bkh | Bakoko |
| bki | Baki |
| bkj | Pande |
| bkk | Brokskat |
| bkl | Berik |
| bkm | Kom |
| bkn | Bukitan |
| bko | Kwa' |
| bkp | Boko |
| bkq | Bakairí |
| bkr | Bakumpai |
| bks | Sorsogon, Masbate |
| bkt | Boloki |
| bku | Buhid |
| bkv | Bekwarra |
| bkw | Bekwil |
| bkx | Baikeno |
| bky | Bokyi |
| bkz | Bungku |
| bla | Blackfoot |
| blb | Bilua |
| blc | Bella Coola |
| bld | Bolango |
| ble | Balanta-Kentohe |
| blf | Buol |
| blg | Balau |
| blh | Kuwaa |
| bli | Bolia |
| blj | Bolongan |
| blk | Karen, Pa'o |
| bll | Biloxi |
| blm | Beli |
| bln | Bicolano, Southern Catanduanes |
| blo | Anii |
| blp | Blablanga |
| blq | Baluan-Pam |
| blr | Blang |
| bls | Balaesang |
| blt | Tai Dam |
| blu | Hmong Njua |
| blv | Bolo |
| blw | Balangao |
| blx | Ayta, Mag-Indi |
| bly | Notre |
| blz | Balantak |
| bma | Lame |
| bmb | Bembe |
| bmc | Biem |
| bmd | Baga Manduri |
| bme | Limassa |
| bmf | Bom |
| bmg | Bamwe |
| bmh | Kein |
| bmi | Bagirmi |
| bmj | Bote-Majhi |
| bmk | Ghayavi |
| bml | Bomboli |
| bmm | Malagasy, Northern Betsimisaraka |
| bmn | Bina |
| bmo | Bambalang |
| bmp | Bulgebi |
| bmq | Bomu |
| bmr | Muinane |
| bms | Kanuri, Bilma |
| bmt | Biao Mon |
| bmu | Burum-Mindik |
| bmv | Bum |
| bmw | Bomwali |
| bmx | Baimak |
| bmy | Bemba |
| bmz | Baramu |
| bna | Bonerate |
| bnb | Bookan |
| bnc | Bontoc, Central |
| bnd | Banda |
| bne | Bintauna |
| bnf | Masiwang |
| bng | Benga |
| bnh | Banawá |
| bni | Bangi |
| bnj | Tawbuid, Eastern |
| bnk | Bierebo |
| bnl | Boon |
| bnm | Batanga |
| bnn | Bunun |
| bno | Bantoanon |
| bnp | Bola |
| bnq | Bantik |
| bnr | Butmas-Tur |
| bns | Bundeli |
| bnu | Bentong |
| bnv | Bonerif |
| bnw | Bisis |
| bnx | Bangubangu |
| bny | Bintulu |
| bnz | Beezen |
| boa | Bora |
| bob | Boni |
| boc | Kenyah, Bakung |
| bod | Tibetan, Central |
| boe | Mundabli |
| bof | Bolon |
| bog | Bamako Sign Language |
| boh | Boma |
| boi | Barbareño |
| boj | Anjam |
| bok | Bonjo |
| bol | Bole |
| bom | Berom |
| bon | Bine |
| boo | Bozo, Tièma Cièwè |
| bop | Bonkiman |
| boq | Bogaya |
| bor | Borôro |
| bos | Bosnian |
| bot | Bongo |
| bou | Bondei |
| bov | Tuwuli |
| bow | Rema |
| box | Buamu |
| boy | Bodo |
| boz | Bozo, Tiéyaxo |
| bpa | Dakaka |
| bpb | Barbacoas |
| bpd | Banda-Banda |
| bpg | Bonggo |
| bph | Botlikh |
| bpi | Bagupi |
| bpj | Binji |
| bpk | Orowe |
| bpl | Broome Pearling Lugger Pidgin |
| bpm | Biyom |
| bpn | Dzao Min |
| bpo | Anasi |
| bpp | Kaure |
| bpq | Malay, Banda |
| bpr | Blaan, Koronadal |
| bps | Blaan, Sarangani |
| bpt | Barrow Point |
| bpu | Bongu |
| bpv | Marind, Bian |
| bpw | Bo |
| bpx | Bareli, Palya |
| bpy | Bishnupriya |
| bpz | Bilba |
| bqa | Tchumbuli |
| bqb | Bagusa |
| bqc | Boko |
| bqd | Bung |
| bqe | Basque, Navarro-Labourdin |
| bqf | Baga Kaloum |
| bqg | Bago-Kusuntu |
| bqh | Baima |
| bqi | Bakhtiari |
| bqj | Bandial |
| bqk | Banda-Mbrès |
| bql | Bilakura |
| bqm | Wumboko |
| bqn | Bulgarian Sign Language |
| bqo | Balo |
| bqp | Busa |
| bqq | Biritai |
| bqr | Burusu |
| bqs | Bosngun |
| bqt | Bamukumbit |
| bqu | Boguru |
| bqv | Begbere-Ejar |
| bqw | Buru |
| bqx | Baangi |
| bqy | Bali Sign Language |
| bqz | Bakaka |
| bra | Braj Bhasha |
| brb | Lave |
| brc | Berbice Creole Dutch |
| brd | Baraamu |
| bre | Breton |
| brf | Bera |
| brg | Baure |
| brh | Brahui |
| bri | Mokpwe |
| brj | Bieria |
| brk | Birked |
| brl | Birwa |
| brm | Barambu |
| brn | Boruca |
| bro | Brokkat |
| brp | Barapasi |
| brq | Breri |
| brr | Birao |
| brs | Baras |
| brt | Bitare |
| bru | Bru, Eastern |
| brv | Bru, Western |
| brw | Bellari |
| brx | Bodo |
| bry | Burui |
| brz | Bilbil |
| bsa | Abinomn |
| bsb | Bisaya, Brunei |
| bsc | Bassari |
| bsd | Bisaya, Sarawak |
| bse | Wushi |
| bsf | Bauchi |
| bsg | Bashkardi |
| bsh | Kati |
| bsi | Bassossi |
| bsj | Bangwinji |
| bsk | Burushaski |
| bsl | Basa-Gumna |
| bsm | Busami |
| bsn | Barasana |
| bso | Buso |
| bsp | Baga Sitemu |
| bsq | Bassa |
| bsr | Bassa-Kontagora |
| bss | Akoose |
| bst | Basketo |
| bsu | Bahonsuai |
| bsv | Baga Sobané |
| bsw | Baiso |
| bsx | Yangkam |
| bsy | Bisaya, Sabah |
| bsz | Basque, Souletin |
| bta | Bata |
| btb | Beti |
| btc | Bati |
| btd | Batak Dairi |
| bte | Gamo-Ningi |
| btf | Birgit |
| btg | Bété, Gagnoa |
| bth | Biatah |
| bti | Burate |
| btj | Malay, Bacanese |
| btl | Bhatola |
| btm | Batak Mandailing |
| btn | Ratagnon |
| bto | Bicolano, Iriga |
| btp | Budibud |
| btq | Batek |
| btr | Baetora |
| bts | Batak Simalungun |
| btt | Bete-Bendi |
| btu | Batu |
| btv | Bateri |
| btw | Butuanon |
| btx | Batak Karo |
| bty | Bobot |
| btz | Batak Alas-Kluet |
| bub | Bua |
| buc | Bushi |
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