hypochondriacism

== English == === Etymology === From hypochondriac +‎ -ism. === Noun === hypochondriacism (uncountable) (archaic, medicine) hypochondriasis, hypochondria === References === “hypochondriacism”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.