São Tomé and Príncipe Sign Language (LGSTP) is a

village sign language A village sign language, or village sign, also known as a shared sign language, is a local indigenous sign language used by both deaf and hearing in an area with a high incidence of congenital deafness. Meir ''et al.'' define a village sign languag ...

of the island state of

São Tomé and Príncipe São Tomé and Príncipe (; pt, São Tomé e Príncipe (); English: " Saint Thomas and Prince"), officially the Democratic Republic of São Tomé and Príncipe ( pt, República Democrática de São Tomé e Príncipe), is a Portuguese-speaking i ...

References

*Ana Mineiro, Patrícia do Carmo, Cristina Caroça, Mara Moita, Sara Carvalho, João Paço & Ahmed Zaky (2017) Emerging linguistic features of Sao Tome and Principe Sign Language. ''Sign Language & Linguistics'' 20, 109–128. Village sign languages Languages of São Tomé and Príncipe {{Sign-lang-stub