[MANUSCRIT - ETYMOLOGY] Michel DUVAL, Origines francicae ut hodie loquimur auctore Michaele Duval D. medico Ebroicensi. Latin manuscript on paper with numerous quotations in Hebrew and French. 46 ff. in folio in two columns recto verso, separated by numerous blank leaves not included in the original foliotation. 19th-century boards with "Étymologie de Michel Duval" on a red morocco label on the spine. A curious trilingual work, which appears to be unpublished and eruditely seeks to give a Hebrew origin to many French words. Keywords: judaica, jew, jewish, hebrew, rabbis, jewish, torah, hebrew, hebraica, judaism, synagogue, zionism, pessah, pessach, haggada, haggadah, hagada, hagadah, passover, menora, menorah, hannuka, hannuca, hannucca, hanouccah, torah, juden, israélite, Israël, antisemitism, antisémitisme, dreyfus, meguila, sepharade, sefarad, ketouba