Or notsah {no-tsaw'}; feminine active participle of natsah in the sense of flying; a pinion (or wing feather); often (collectively) plumage -- feather(-s), ostrich.
see HEBREW natsah
H5133. notsah
נוֺצה noun feminine plumage (compare possibly Arabic hair over forehead, fore-lock of horse, Lane3033; see also Assyrian na-aƒ kappe); — of eagle הַגּ ׳מָלֵא Ezekiel 17:3 (figurative of Nebuch.; + אֵבֶר כָּנָף,); also נ ׳רַב 17:7 (figurative of king of Egypt; + כָּנָף); of ostrich נֹצָה Job 39:13 ("" כנף, + אֶבְרָה; compare Di Bu). Here belongs probably also בְּנֹצָתָהּ Leviticus 1:16, read בְּנֹצָתֹה (Dr-WhHpt), בנצתו (⅏), or נֹצָתוֺ וְ(אֶתֿ) (compare Di), its feathers, of bird for burnt-offering; ᵐ5 σὺν τοῖς πτεροῖς, ᵑ9 et plumas; so AV RVm; > with its filth (i.e. of the crop) ᵑ7Onk ᵑ6 Ges Kn Ke Kal Ew RV, meaning without evidence elsewhere.