Where does “thuốc lắc” come from?

thuốc lắc (Vietnamese) comes from Vietnamese thuốc, from Chinese 毒, from Proto-Sino-Tibetan duk ~ tuk — poison; poisonous, toxic; to poison.

thuốc lắc (Vietnamese): ecstasy; MDMA

Definitions

  1. ecstasy; MDMA

Ancestry of “thuốc lắc”, step by step

thuốc lắc traces back through two separate lines of ancestry.

via Vietnamese thuốc

StepLanguageWordMeaning
1Vietnamesethuốcmedicine; medicament; drug; Short for thuốc lá;...
2Chinese
3Proto-Sino-Tibetanduk ~ tukpoison; poisonous, toxic; to poison

via Vietnamese lắc

StepLanguageWordMeaning
1Vietnameselắcto shake; to wag; to bump
Every word from Proto-Sino-Tibetan duk ~ tukEvery word from Chinese Every word from Vietnamese thuốc
thuốc lắc — Etymology, Origin & Word History | Etymology Explorer