Proto-MSA

*ṣaṭ(a)r- - basket (Kogan 2015:571)

The origin is unknown.

Mehri
ṣōṭər - basket (ML 367)
Bathari
Soqotri
ṣáṭar - basket (LS 349; CSOL II 588; Naumkin et al. 2015a:85)