ethereous

== English == === Etymology === Latin aethereus, from Ancient Greek. === Adjective === ethereous (comparative more ethereous, superlative most ethereous) (obsolete) Formed of ether; ethereal. (obsolete, chemistry) Of or resembling ether. === References === “ethereous”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC. === Anagrams === tree house, treehouse