cldr-localenames-full/main/bss/languages.json

Translated versions of locale display name elements: languages, scripts, territories, and variants.

{
  "main": {
    "bss": {
      "identity": {
        "language": "bss"
      },
      "localeDisplayNames": {
        "languages": {
          "bss": "Akoose",
          "en": "Akáálé",
          "fr": "Frɛnsé"
        }
      }
    }
  }
}