sleepmarken

== English == === Etymology === Unknown. Likely from Norwegian slepe (“drag”) + mark (“worm”). Attested from circa 1762; see quotations below. === Noun === sleepmarken (uncommon) A hagfish, an eel-like marine fish, Myxine glutinosa. ==== References ==== “Sleepmarken”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.