“…One or both of these derivational strategies appear, alongside others, across many different sign languages to varying degrees. While we observe expected similarities in the derivational strategies that leverage changes in the sign's movement among related sign languages, such as those related to Old French Sign Language (LSF) including modern LSF (Moody, 1983as cited in Vogel, 2005, Quebec Sign Language (LSQ; Bouchard et al, 2005), ASL (Abner et al, 2019;Supalla & Newport, 1978), Italian Sign Language (LIS; Pizzuto & Corazza, 1996), and Russian Sign Language (RSL; Kimmelman, 2009), these noun-verb movement patterns appear in sign languages unrelated to LSF, such as those from the family of British Sign Language (BSL) including Australian Sign Language (AUSLAN; Johnston, 2001) and New Zealand Sign Language (NZSL; Collins-Ahlgren, 1990). These morphophonological patterns are observed even in relatively young sign languages like Israeli Sign Language (ISL; Tkachman & Sandler, 2013).…”