Dan 2:47 :דִּי יְכֵלְתָּ לְמִגְלֵא רָזָה דְנָה‏ : that you were able to reveal this secret
See the entire entry for ykl vb. to be able

Dan 2:47 :מִן־קְשֹׁט דִּי אֱלָהֲכוֹן הוּא אֱלָהּ אֱלָהִין‏ : your God is truly the god of gods
See the entire entry for mn@qwšṭˀ adv. truly