אֲרוּ

אֲלוּ Interjection lo! (derivation uncertain: usually regarded as by-form of אֲרוּ, q. v.; compare Egyptian Aramaic הלו, Cooke^No.73, RES⁴⁹² B = S-C^{M b}); — וַאֲלוּ Dan 2:31 חָזֵי הֲוַיְתָ וַאֲלוּ, Dan 4:7; Dan 4:10; Dan 7:8 always in description of a vision.

אֲרוּ interjection lo (of uncertain derivation: only Biblical Aramaic (? Nabataean, see CIS^{ii. 186}); אֲלוּ, and Late Hebrew הֲרֵי see! Here! Ab Dan 3:4 and elsewhere, are perhaps allied), וַאֲרוּ Dan 7:2 חָוֵי הֲוֵית ֗֗֗ וַאֲרוּ, vDan 7:5 vDan 7:6 vDan 7:7 vDan 7:13, always in description of a vision (compare אֲלוּ).