schlemiel (n.)

also schlimazel, etc., "born loser, unlucky person," 1948, from Yiddish phrase shlim mazel "rotten luck," from Middle High German slim "crooked" (see slim (adj.)) + Hebrew mazzal "luck" (as in mazel tov). British slang shemozzle "an unhappy plight" (1889) probably is from the same source. Compare schlemiel.

A shlemiel is the fellow who climbs to the top of a ladder with a bucket of paint and then drops it. A shimazl is the fellow on whose head the bucket falls. [Rep. Stephen J. Solarz, D.-N.Y., quoted 1986; there are many and older versions of the quip]

consonant cluster that can represent five distinct sounds in English; it first was used by Middle English writers to render Old English sc-, a sound now generally pronounced (and spelled) "-sh-." Sometimes it was miswritten for ch. It also was taken in from German (schnapps) and Yiddish (schlemiel). In words derived from classical languages (school (n.1)), it represents Latin sch-, Greek skh-, but in some of these words the spelling is a restoration and the pronunciation does not follow it (as in schism; Middle English sisme, cisme).

The Yiddish words with it, often derisive or dismissive, tended to come into 20c. American English. In addition to those with entries here, Saul Bellow used schmegeggy, "Portnoy's Complaint" has schmatte "a ragged garment;" schmeck "a sniff" figures in heroin jargon, and schmutz "dirt, filth" has been used. Directly to English from German also are some specialized words: Schmelz "enamel," schmerz "grief, pain, sorrow,"