דְּעַךְ, ch.same, esp. to extinguish, quench. Targ. Prov. XVI, 14 נִדְעֲכִנֵיה ed. Lag. (some ed. נדעינ׳, corr. acc.).—דְּעֵיךְ to be quenched. Targ. Is. XLIII, 17 דָּעִיכוּ (ed. Lag. דעו׳). Targ. Prov. X, 7; XIII, 9, a. e. נִדְעַךְ shall be quenched.