*gadp- - wing (SED I No. 74)

Jewish Palestinian Aramaic

gdp - wing, border (DJPA 121)

Jewish Babylonian Aramaic

gadpā - wing (Jastrow 214, DJBA 262a)

Mandaic

gadpa - wing, limb (MD 74)

Arabic

miǯdāf- - aile (d'un oiseau) (wing (of a bird) (BK 1 265)

The word is formed after the pattern of «nomen instrumenti» from the verbal root ǯdf ‘voler d’une vole rapide, etc’