This work categorizes Japanese Sign Language (JSL) toponyms, or place names, and examines factors that potentially affect their structure. Exonyms, influenced by the source Japanese name, and endonyms, independent JSL names, contrast structurally in that exonyms tend to emerge as compounds while endonyms conform more closely to canonical…

To date, there has not been any research conducted on the South Sudanese Deaf community and South Sudanese Sign Language (SSSL). This article presents an introductory note about both with information gained from personal observations of the authors and from online resources. It provides an insight for furthering extensive research on the newest…

The following article looks into the question of negative affixation in Polish Sign Language. Until today only one negative prefix and one negative suffix were recognized in Polish Sign Language. Our research investigates farther these two affixes looking into their etymologies, constraints and new examples of their use. The negative prefix…

This article offers a brief overview of historical linguistics and explores the value of historical "sign" linguistics. The specific focus of the article is on the question of the extent to which the concept of "sign language families" is a legitimate and useful one. It is suggested that although lateral transmission and…

One of the fundamental issues for a language is its capacity to express argument structure unambiguously. This study presents evidence for the emergence and the incremental development of these basic mechanisms in a newly developing language, Central Taurus Sign Language. Our analyses identify universal patterns in both the emergence and…

By providing evidence that sign language is an autonomous language, research has contributed to various changes both within and beyond the signing communities. The aim of this article is to present an example of how sign language change is driven not only by language-internal factors but also by changes in language perception, as well as in the…

In this article, we examine various strategies used to express cardinal numbers in Yucatec Maya Sign Languages (YMSLs) from three historically unrelated communities in Yucatán, Mexico: Chicán, Nohkop, and Cepeda Peraza. Our findings describe some numeral strategies, which remained unattested in previous accounts, and demonstrate that YMSL numerals…

A "heritage language" is defined as a minority language that differs from the dominant language used in a particular community. Codas (children of Deaf adults) who sign but may be dominant in the spoken language of their community present an interesting case due to the added difference of a spoken/signed modality in their linguistic…

Ethiopian Sign Language (EthSL) is one of the underresearched languages of Ethiopia although it is used by more than a million members of the Deaf community. Not much is known about the language, particularly its use and current status. In addition, its users within the Deaf community have begun addressing the issues of equality, participation,…

This article puts forward a solution to the impending shortage of culturally and linguistically competent interpreters: the education of heritage signers as heritage language learners. It examines the current landscape of American Sign Language (ASL) as a course of study and the difficulties heritage signers report when they begin learning ASL. In…