Commentaire de citation sur Les Psaumes 45:18

יודוך, they will crown you. The word is abbreviated in its spelling, being the equivalent of יהודוך, (as in Psalms 45,18) Similar constructions [a letter being omitted, Ed.] are found in Kings II 6,27 where we have יושיעך instead of יהושיעך). The latter and proper spelling is found in Samuel I 17,47 i.e. יחושיע. At any rate, even though the word יודוך is derived from הוד as in הוד מלכות, “regal majesty,” the letter י is not an integral part of the word, but is added as part of the constructions known as חטופי פ'ה, the first root letter in roots commencing with the letter ה being shortened in sound. When we encounter to word הוציא, a transitive past construction derived from the root יצא, the first root letter of יצא has actually been omitted, the letterה in הוציא not being part of the root, but substituting for the letter י of the root. The same is true of the root ישב and the transitive construction of that verb as הושיב. We encounter the same phenomenon in Exodus 15,5 where the Torah wrote ירה בים. In our case the root of יודך is הרה. [The author quotes more examples of this kind, which I think we can skip. Ed.]