Languages by language family/Zonal constructed
◂ Artificial languages
- Zonal constructed sign languages (see below)
- Efatese [?]
- Eurolengo [?]
- Afrihili [afh] (disabled)
- Balaybalan [zba] (disabled)
- Brithenig [bzt] (disabled)
- Eskayan [esy] (disabled)
- Interslavic (or Inter-Slavic) [isv] (disabled)
- Neo (Artificial Language) [neu] (disabled)
- N’Ko (or Kangbe) [nqo]
- Talossan [tzl] (disabled)
▸ Zonal constructed sign languages:
- Ladakhi Sign [?]
- Malawian Sign Language [lws] (disabled)
- Rennellese Sign Language [rsi] (disabled)