| Totonac, Upper Necaxa | Totonac, Upper Necaxa | tku |
| Zapotec, Zoogocho | Zapotec, Zoogocho | zpq |
| Otomi, Mezquital | Otomi, Mezquital | ote |
| Huastec | Huastec | hus |
| Amuzgo, San Pedro Amuzgos | Amuzgo, San Pedro Amuzgos | azg |
| Mixtec, Diuxi-tilantongo | Mixtec, Diuxi-tilantongo | xtd |
| Zapotec, Amatlán | Zapotec, Amatlán | zpo |
| Zapotec, Yatee | Zapotec, Yatee | zty |
| Huave, San Mateo Del Mar | Huave, San Mateo Del Mar | huv |
| Español | Español | spa |
| Tzotzil | Tzotzil | tzo |
| Nahuatl, Southeastern Puebla | Nahuatl, Southeastern Puebla | npl |
| Cora, El Nayar | Cora, El Nayar | crn |
| Totonac, Xicotepec De Juárez | Totonac, Xicotepec De Juárez | too |
| Zapotec, Cajonos | Zapotec, Cajonos | zad |
| Tojolabal | Tojolabal | toj |
| Mixe, Juquila | Mixe, Juquila | mxq |
| Guerrero Amuzgo | Amuzgo, Guerrero | amu |
| Zapotec, Lachixío | Zapotec, Lachixío | zpl |
| Triqui, Copala | Triqui, Copala | trc |
| Zapotec, Santa María Quiegolani | Zapotec, Santa María Quiegolani | zpi |
| Yaqui | Yaqui | yaq |
| Chinantec, Lalana | Chinantec, Lalana | cnl |
| Loxicha Zapotec | Zapotec, Loxicha | ztp |
| Nahuatl, Huasteca Occidental | Nahuatl, Huasteca Occidental | nhw |
| Huichol | Huichol | hch |
| Mixe, Isthmus | Mixe, Isthmus | mir |
| Mam | Mam | mam |
| Tarahumara, Western | Tarahumara, Western | tac |
| Mixtec, Yosondúa | Mixtec, Yosondúa | mpm |
| Nahuatl, Tetelcingo | Nahuatl, Tetelcingo | nhg |
| Huarijio | Huarijio | var |
| Zapotec, Sierra de Juárez | Zapotec, Sierra de Juárez | zaa |
| Totonac, Coyutla | Totonac, Coyutla | toc |
| Totonac, Papantla | Totonac, Papantla | top |
| Northern Tlaxiaco Mixtec | Mixtec, Northern Tlaxiaco | xtn |
| Mazateco, Ayautla | Mazateco, Ayautla | vmy |
| San Marcos Tlalcoyalco Popoloca | Popoloca, San Marcos Tlalcoyalco | pls |
| Tepehua, Huehuetla | Tepehua, Huehuetla | tee |
| Mixtec, Atatláhuca | Mixtec, Atatláhuca | mib |
| Nahuatl, Zacatlán-Ahuacatlán-Tepetzintla | Nahuatl, Zacatlán-Ahuacatlán-Tepetzintla | nhi |
| Zapotec, Yatzachi | Zapotec, Yatzachi | zav |
| Tepehuan, Northern | Tepehuan, Northern | ntp |
| Chatino, Tataltepec | Chatino, Tataltepec | cta |
| Chol | Chol | ctu |
| Nahuatl, Huasteca Oriental | Nahuatl, Huasteca Oriental | nhe |
| Mixtec, Chayuco | Mixtec, Chayuco | mih |
| Chinantec, Palantla | Chinantec, Palantla | cpa |
| Popoloca, San Juan Atzingo | Popoloca, San Juan Atzingo | poe |
| Lacandon | Lacandon | lac |
| Nahuatl, Highland Puebla | Nahuatl, Highland Puebla | azz |
| Zapotec, Coatecas Altas | Zapotec, Coatecas Altas | zca |
| Nahuatl, Michoacán | Nahuatl, Michoacán | ncl |
| Mazahua, Central | Mazahua, Central | maz |
| Chinantec, Usila | Chinantec, Usila | cuc |
| Mixtec, Peñoles | Mixtec, Peñoles | mil |
| Tepehuan, Southeastern | Tepehuan, Southeastern | stp |
| Otomi, Estado de México | Otomi, Estado de México | ots |
| Chatino, Western Highland | Chatino, Western Highland | ctp |
| Chinantec, Tepetotutla | Chinantec, Tepetotutla | cnt |
| Chinantec, Lealao | Chinantec, Lealao | cle |
| Mazatec, San Jerónimo Tecóatl | Mazatec, San Jerónimo Tecóatl | maa |
| Zapotec, Yalálag | Zapotec, Yalálag | zpu |
| Cora, Santa Teresa | Cora, Santa Teresa | cok |
| Chuj de San Mateo Ixtatán | Chuj | cac |
| Zapotec, Choapan | Zapotec, Choapan | zpc |
| Zoque, Francisco León | Zoque, Francisco León | zos |
| Totonac, Highland | Totonac, Highland | tos |
| Otomi, Tenango | Otomi, Tenango | otn |
| Zapotec, Quioquitani-Quierí | Zapotec, Quioquitani-Quierí | ztq |
| Mixtec, Ocotepec | Mixtec, Ocotepec | mie |
| Jakalteko | Jakalteko | jac |
| Zapotec, Tabaa | Zapotec, Tabaa | zat |
| Chontal, Highland Oaxaca | Chontal, Highland Oaxaca | chd |
| Zapotec, Southern Rincon | Zapotec, Southern Rincon | zsr |
| Mixtec, Magdalena Peñasco | Mixtec, Magdalena Peñasco | xtm |
| San Martín Itunyoso Triqui | San Martín Itunyoso Triqui | trq |
| Nahuatl, Northern Oaxaca | Nahuatl, Northern Oaxaca | nhy |
| Zapotec, Chichicapan | Zapotec, Chichicapan | zpv |
| Mazatec, Huautla | Mazatec, Huautla | mau |
| Mazatec, Jalapa de Díaz | Mazatec, Jalapa de Díaz | maj |
| Nopala Chatino | Chatino, Nopala | cya |
| Mixtec, San Juan Colorado | Mixtec, San Juan Colorado | mjc |
| Mixtec, Santa María Zacatepec | Mixtec, Santa María Zacatepec | mza |
| Mixe, Tlahuitoltepec | Mixe, Tlahuitoltepec | mxp |
| Chinantec, Ozumacín | Chinantec, Ozumacín | chz |
| Mixtec, Tezoatlán | Mixtec, Tezoatlán | mxb |
| Mixtec, Alacatlatzala | Mixtec, Alacatlatzala | mim |
| Nahuatl | Nahuatl | nsu |
| Tektiteko | Tektiteko | ttc |
| Yareni Zapotec | Zapotec, Yareni | zae |
| Akateko | Akateko | knj |
| Mixtepec Zapotec | Zapotec, Mixtepec | zpm |
| Cuicatec, Teutila | Cuicatec, Teutila | cut |
| Mayo | Mayo | mfy |
| Nahuatl, Guerrero | Nahuatl, Guerrero | ngu |
| Popoloca, San Luís Temalacayuca | Popoloca, San Luís Temalacayuca | pps |
| Tepehua, Pisaflores | Tepehua, Pisaflores | tpp |
| Zapotec, San Vicente Coatlán | Zapotec, San Vicente Coatlán | zpt |
| Mixtec, Southern Puebla | mit |
| Zapotec, Ozolotepec | Zapotec, Ozolotepec | zao |
| Metlatónoc Mixtec | Metlatónoc Mixtec | mxv |
| Nahuatl, Isthmus-Mecayapan | Nahuatl, Isthmus-Mecayapan | nhx |
| Cuicatec, Tepeuxila | Cuicatec, Tepeuxila | cux |
| Tepehua, Tlachichilco | Tepehua, Tlachichilco | tpt |
| Popoluca, Highland | Popoluca, Highland | poi |
| Ayutla Mixtec | Ayutla Mixtec | miy |
| Zapotec, Texmelucan | Zapotec, Texmelucan | zpz |
| Mixtec, Silacayoapan | Mixtec, Silacayoapan | mks |
| Zapotec, Rincón | Zapotec, Rincón | zar |
| Chontal, Tabasco | Chontal, Tabasco | chf |
| Me'phaa Xma'íín (Teocuitlapa) | Me'phaa Xma'íín (Teocuitlapa) | tpx |
| Nahuatl, Northern Puebla | Nahuatl, Northern Puebla | ncj |
| Coatlán Mixe | Mixe, Coatlán | mco |
| Zapotec, Isthmus | Zapotec, Isthmus | zai |
| Zapotec, Miahuatlán | Zapotec, Miahuatlán | zam |
| Zapotec, San Juan Guelavía | Zapotec, San Juan Guelavía | zab |
| Mixtec, Pinotepa Nacional | Mixtec, Pinotepa Nacional | mio |
| Guevea De Humboldt Zapotec | Guevea De Humboldt Zapotec | zpg |
| Otomi, Eastern Highland | Otomi, Eastern Highland | otm |
| Mixtec, San Miguel el Grande | Mixtec, San Miguel el Grande | mig |
| Chinantec, Sochiapam | Chinantec, Sochiapam | cso |
| Otomi, Querétaro | Otomi, Querétaro | otq |
| Zapotec, Mitla | Zapotec, Mitla | zaw |
| Totontepec Mixe, | Mixe, Totontepec | mto |
| Chinantec, Quiotepec | Chinantec, Quiotepec | chq |
| Mixtec, Coatzospan | Mixtec, Coatzospan | miz |
| Chinantec, Comaltepec | Chinantec, Comaltepec | cco |
| Mazatec, Chiquihuitlán | Mazatec, Chiquihuitlán | maq |
| Zapotec, Ocotlán | Zapotec, Ocotlán | zac |
| Nahuatl, Huasteca Central | Nahuatl, Huasteca Central | nch |
| Zapotec, Santo Domingo Albarradas | Zapotec, Santo Domingo Albarradas | zas |
| Mixtec, Jamiltepec | Mixtec, Jamiltepec | mxt |
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Mexico