onomancy

== English == === Etymology === From Ancient Greek ὄνομα (ónoma, “name”) +‎ -mancy. Compare nomancy. === Noun === onomancy (usually uncountable, plural onomancies) divination by the letters of a name; nomancy === References === “onomancy”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.