Nothing more than a wordlist has ever been published about Ibokun Sign Language. What it sounds like, how it works, and what it carries are all undocumented.
Spoken in Nigeria
Ibokun Sign Languageisn't deployable yet.
Nothing has been published here yet. This page shows what public reference data knows about Ibokun Sign Language, and no more. Hold material for it?
Languages sharing the deepest branch of Sign Language's family tree with Ibokun Sign Language.
Reference data for Ibokun Sign Language from Glottolog 5.2.1, licensed CC-BY-4.0. Hammarström, Harald & Forkel, Robert & Haspelmath, Martin & Bank, Sebastian. 2025. Glottolog 5.2.1. Leipzig: Max Planck Institute for Evolutionary Anthropology. (Available online at https://glottolog.org)