jinx (n.)youdaoicibaDictYouDict[jinx 词源字典]
1911, American English, originally baseball slang; perhaps ultimately from jyng "a charm, a spell" (17c.), originally "wryneck," a bird used in witchcraft and divination, from Latin iynx "wryneck," from Greek iynx.
Most mysterious of all in the psychics of baseball is the "jinx," that peculiar "hoodoo" which affects, at times, a man, at other times a whole team. Let a man begin to think that there is a "jinx" about, and he is done for for the time being. ["Technical World Magazine," 1911]
The verb is 1912 in American English, from the noun. Related: Jinxed; jinxing.[jinx etymology, jinx origin, 英语词源]