עָלַף (ʿālap) is
a Hebrew verb
meaning cover. It appears
5 times
in 5 books of the Hebrew Bible
(Strong's H5968).
Also rendered
to enwrap
Same Hebrew root (TWOT 1634)
Root family 1634: עָלַףʿālap — cover. Occurs only in the Pual and Hithpael (e.g. Song 5:14; Isa 51:20). Ezk 31:15 ʿūlpeh is best vocalized as a Pual form