PS

*šlḥ - to send, to stretch out (Kogan 2015: 312)

Akkadian
šalāḫu - to dispatch, send off (CAD Š₁ 193)
Ugaritic
šlḥ - to stretch, throw, to send (DUL 816)
Hadramitic
s₁lḥ - to send (Pirenne 1990:107)