עָשׁ

From LSJ

To χάρις ὑμῖν οὕτω τίθησιν κτλ. → Thus he writes joy to you all, etc. (Cramer's Catena on 1 Thessalonians 1.1)

Source

English (Strong)

from עָשֵׁשׁ; a moth: moth. See also עָשׁ.
or Ash; from עוּשׁ; the constellation of the Great Bear (perhaps from its migration through the heavens): Arcturus.