PS

*ki(n)šād- - neck (SED I No. 147; Kogan 2011: 216)

Akkadian
kišādu - neck (CAD K 446, AHw. 490)
Mandaic
kšada - throat (MD 224)
Geez
kəsād - neck (CDG 296)
ŝ must be purely graphic as the comparative data point to s (< *š)
Tigrinya
kəsad - neck (Bass. 598)
Amharic
kəsad - collar (AED 1411)
Mehri
kənsīd - top of shoulder (ML 212)
Jibbali
kənséd - shoulder (JL 133)
Harsusi
kənsīd - shoulder (HL 69)