In this set of articles originally published together in his booklet Orientalia, Lagarde addresses several issues concerning Hebrew studies. The first article, Explanation of Hebrew Words, addresses the use of twelve significant lexemes. Added to this essay is a contribution of Lagarde to the Hebrew reflected in Ephraim the Syrian's work on Genesis, extant in Armenian. Select passages from Genesis 2 through 38 are given consideration in the light of philological investigation. Together these pieces represent a useful collection of insights into the Hebrew language both through classic philology and through the ecclesiastical interpretation of a scholar in the tradition of Syriac Christianity.