jazzed
UK[dʒæzd]US[dʒæzd]
adj
feeling very excited, enthusiastic, or full of energy.
adj
under the influence of a stimulant drug, especially a narcotic (archaic/slang).
Etymology
the adjective 'jazzed' is a 20th-century american english formation, directly derived from the noun 'jazz', which refers to the musical genre. the origin of 'jazz' itself is obscure but likely emerged from african american vernacular english around 1915 in new orleans, possibly related to earlier slang terms like 'jasm' meaning energy or vigor. the musical style was characterized by its syncopated rhythms, improvisation, and energetic spirit, which led to the figurative extension 'jazzed' meaning excited or energized. the earlier, now largely archaic, slang sense of being under the influence of drugs reflects jazz's historical association with certain subcultures and stimulants.
Analysis
the word is a simplex form derived from the noun 'jazz'. it is not productively segmented into smaller, meaningful morphemes in modern english.
Examples
she was really jazzed about her upcoming trip to japan.
the team was jazzed after their unexpected victory.
he got everyone jazzed up for the new project with his passionate pitch.