נִימוֹסָא, Targ. Ps. I, 2. Targ. I Sam. II, 13; a. fr.—Gen. R. s. 48 (prov.) עלת לקרתא הלך בנִימוֹסָהּ when you come to a place, follow its customs.—Pl. נִימוֹסִין, נִימוֹסַיָּא. Targ. Ez. XX, 25; a. fr.—Y. Ber. V, 9ᵃ בנ׳ דברייה וכ׳ (ed. Lehm. sing.) he is engaged in studying the laws of his Creator.