| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Welsh language | 2 Provincial | Indo-European languages | Welsh government | Latin script | cy | wel (B)$#$cym (T) | cym | 791,000 | Book of Taliesin, The Dream of Rhonabwy | Yes | ||||
| Spanish language | 1 National | Indo-European languages | Real Academía Española de la Lengua | Spanisches Alphabet | es | spa | spa | 570,000,000 | Gay and Lesbian Kingdom of the Coral Sea Islands, Kingdom of Redonda | Bulletin of Hispanic Studies, Fantagraphics Books, Lecciones y Ensayos, Revista Somos | Yes | |||
| Vlax Romani language | 6b Threatened | Indo-European languages | Cyrillic script | rmy | 485,000 | Yes | ||||||||
| Wichí Lhamtés Nocten | 5 Developing | Matacoan languages | mtp | 1,900 | Yes | |||||||||
| Wichí Lhamtés Güisnay | 6b Threatened | Matacoan languages | mzh | 15,000 | Yes |