Sachent
A Law Dictionary and Glossary · George C. Kinney · 1893
A Law Dictionary and Glossary
I. fr. Let them know; a word used in the commencement of deeds and charters. Sachent a toutz ceux que icy soant, et a toutz ceux que avener sount: know all those who are here, and all those who are to coma v. Sciant, etc.