Definition
International Sign (IS) is a form of auxiliary sign communication that is used to facilitate interaction among deaf individuals from different linguistic backgrounds, particularly in international contexts such as conferences, meetings, and social events. It is not a fully developed natural language but rather a pidgin-like system that draws on visual-gestural elements common to many national sign languages.
Overview
International Sign emerged in the early 20th century as a means of communication at gatherings of the World Federation of the Deaf (WFD) and other multinational deaf events. It is characterized by a simplified lexicon, iconic gestures, and a reliance on context, facial expressions, and body language. While IS is employed worldwide, its usage varies according to the participants’ familiarity with the system, the setting, and the degree of need for precise lexical equivalence. In some contexts, it functions alongside interpreters who translate between national sign languages and International Sign.
Etymology/Origin
The term “International Sign” derives directly from its purpose: a sign system intended for international communication. The concept can be traced to the early meetings of the International Deaf Association (now the WFD) in the 1920s, where deaf delegates reported the spontaneous development of a shared gestural repertoire. Formal recognition and naming of the system occurred in the mid‑20th century as the deaf community sought standardized tools for cross‑linguistic interaction.
Characteristics
| Feature | Description |
|---|---|
| Lexicon | Consists of widely understood iconic signs, gestures with high visual transparency, and loan signs borrowed from multiple national sign languages. The vocabulary is limited compared to natural sign languages. |
| Grammar | Lacks the complex morphological and syntactic structures typical of natural sign languages. Word order tends to follow a subject‑verb‑object pattern, but flexibility is common, with meaning often clarified through facial expressions and spatial modulation. |
| Iconicity | A high degree of iconicity is a defining trait; signs frequently depict the shape, function, or action of the referent, enhancing comprehension across language backgrounds. |
| Standardization | No central governing body defines a fixed set of signs. Instead, conventions evolve through repeated use at international events and are documented informally in glossaries produced by deaf organizations. |
| Use of Non‑Manual Signals | Facial expressions, mouthing, and body posture play a crucial role in conveying grammatical nuances, emphasis, and affect. |
| Variability | The specific signs employed can differ between regions and events, reflecting the influence of dominant national sign languages present at a gathering. |
Related Topics
- Sign Language – Natural visual‑manual languages used by deaf communities, such as American Sign Language (ASL) or British Sign Language (BSL).
- Pidgin and Creole Linguistics – The study of simplified contact languages that develop among speakers of different native languages.
- World Federation of the Deaf (WFD) – An international organization that promotes deaf rights and facilitates the use of International Sign at its conferences.
- Deaf Culture – The social and cultural customs, traditions, and institutions of deaf individuals, within which International Sign functions as a tool for cross‑cultural interaction.
- Interpreting Services – Professional translation between national sign languages and International Sign for events requiring precise linguistic representation.
International Sign remains an evolving communicative tool, reflective of the diversity and adaptability of the global deaf community.