Strong's #5906: `Ayish (pronounced ah'-yish)

or mAsh {awsh}; from 5789; the constellation of the Great Bear (perhaps from its migration through the heavens):-- Arcturus.

Brown-Driver-Briggs Hebrew Lexicon:

ׁ / ׁ

‛ayish / ‛âsh

1) a constellation

1a) Great Bear, Ursa Major

1b) (TWOT) Arcturus

Part of Speech: noun feminine

Relation: from H5789

Usage:

This word is used 2 times:

 

Job 9:9: "Which maketh Arcturus, Orion, and Pleiades, and the chambers of the south."
Job 38:32: "Mazzaroth in his season? or canst thou guide Arcturus with his sons?"