Where does “bad trip” come from?

bad trip (English) comes from English bad, from Middle English bad, from Old English bæd, from Old English biddan, from Proto-West Germanic biddjan, from Proto-Germanic bidjaną, from Proto-Indo-European bʰidʰ-, from Proto-Indo-European bʰeydʰ- — to compel, force; to trust.

bad trip (English): An acute adverse psychological reaction to the effects produced under the influence of psychoactive substances, namely hallucinogens

Definitions

  1. An acute adverse psychological reaction to the effects produced under the influence of psychoactive substances, namely hallucinogens

Ancestry of “bad trip”, step by step

bad trip traces back through two separate lines of ancestry.

via English bad

StepLanguageWordMeaning
1EnglishbadUnfavorable; negative; not good; Not suitable or...
2Middle Englishbad
3Old Englishbædfirst/third-person singular preterite of biddan
4Old Englishbiddanto ask; to beg
5Proto-West Germanicbiddjanto ask, to make a request
6Proto-Germanicbidjanąto make a request; to ask; to request, ask
7Proto-Indo-Europeanbʰidʰ-to command; pot, bucket, barrel
8Proto-Indo-Europeanbʰeydʰ-to compel, force; to trust

via English trip

StepLanguageWordMeaning
1Englishtripa journey; an excursion or jaunt; a stumble or...
2Middle EnglishtrippenTo walk rhythmically or acrobatically, to dance;...
3Old Frenchtriperto hop or dance around, strike with the feet
4GermanTrippergonorrhea, clap

Words derived from “bad trip

Every word from Proto-Indo-European bʰeydʰ-