PS

*ˀa/ibr- - pinion, wing (SED I No. 1)

Akkadian
abru - wing, fin (CAD A₁ 64, AHw. 7)
Ugaritic
ˀibr - ala, aleta (?) (DLU 5)

Not quite certain, interpreted as a verbal form with the meaning 'fliegen' in Aistleitner, Wörterbuch der ugaritischen Sprache (Lpz., 1963), S. 4.

Hebrew
ˀäbrā, ˀēbär - pinion (HALOT 9)
Palmyrean
ˀbr - wing (DNWSI 7)
Syriac
ˀebrā - penna (LSyr. 3)
Mandaic
ˀbra - wing, pinion (MD 341)