Where does “rẻ thối” come from?

rẻ thối (Vietnamese) comes from Vietnamese thối, from Proto-Chamic *ʔadhɛ̃y, from Proto-Malayo-Polynesian daqih, from Proto-Austronesian daqiS — forehead.

rẻ thối (Vietnamese): dirt-cheap

Definitions

  1. dirt-cheap

Ancestry of “rẻ thối”, step by step

rẻ thối traces back through two separate lines of ancestry.

via Vietnamese thối

StepLanguageWordMeaning
1Vietnamesethốirotten; fetid, putrid, stinking, foul-smelling;...
2Proto-Chamic*ʔadhɛ̃yforehead
3Proto-Malayo-Polynesiandaqihforehead
4Proto-AustronesiandaqiSforehead

via Vietnamese rẻ

StepLanguageWordMeaning
1Vietnameserẻcheap, inexpensive
Every word from Proto-Austronesian daqiSEvery word from Proto-Malayo-Polynesian daqihEvery word from Proto-Chamic *ʔadhɛ̃y