Cf. nšr ‘to spread; to revive; to saw’, minšār ‘a saw’ (BK 2 1258, Lane 2794); ˀšr ‘to saw’ (BK 1 35; Lane 62)
Arabic
wṣl - to arrive; to behave with goodness and affection, to have a close, loving communion with somebody; (IV) to make come, to bring, to deliver
(Lane 3054)