sphenogram

== English == === Etymology === From Ancient Greek σφήν (sphḗn, “wedge”) +‎ -gram. === Noun === sphenogram (plural sphenograms) (archaic) A cuneiform character/symbol. ==== Related terms ==== === References === “sphenogram”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC. === Anagrams === gomphrenas, nephograms, phenograms