| Name | Known | Products |
|---|---|---|
| Walloon | Yes | 2 |
| au | No | 1 |
| 18 | No | 1 |
| 19 | No | 1 |
| 21 | No | 1 |
| 22 | No | 1 |
| 24 | No | 1 |
| 25 | No | 1 |
| Avestan | Yes | 1 |
| Aymara | Yes | 1 |
| Bashkir | Yes | 1 |
| Dzongkha language | Yes | 1 |
| Herero | Yes | 1 |
| Hiri Motu | Yes | 1 |
| Igbo language | Yes | 1 |
| Kirundi | Yes | 1 |
| Lao | Yes | 1 |
| Lingala language | Yes | 1 |
| Luba-Katanga language | Yes | 1 |
| Oromo | Yes | 1 |
| Romansh | Yes | 1 |
| Samoan | Yes | 1 |
| Serbo-Croatian | Yes | 1 |
| Sindhi | Yes | 1 |
| Southern Ndebele | Yes | 1 |
| gp | No | 1 |
| rs | No | 1 |