Where does “ประทุษวาจา” come from?

ประทุษวาจา (Thai) comes from Thai วาจา, from Sanskrit वाचा, from Sanskrit वाच्, from Proto-Indo-Iranian wā́kš, from Proto-Indo-European wṓkʷs, from Proto-Indo-European wekʷ- — to speak, to sound out.

ประทุษวาจา (Thai): hate speech

Definitions

  1. hate speech

Ancestry of “ประทุษวาจา”, step by step

ประทุษวาจา traces back through two separate lines of ancestry.

via Thai วาจา

StepLanguageWordMeaning
1Thaiวาจาspeech
2Sanskritवाचाverbally; oath, holy word, word, sacred text;...
3Sanskritवाच्speech, voice, talk, language (also of animals), sound (also of inanimate objects as of the stones used for pressing, of a drum etc.)
4Proto-Indo-Iranianwā́kšspeech, voice; sound?
5Proto-Indo-Europeanwṓkʷsvoice, speech
6Proto-Indo-Europeanwekʷ-to speak, to sound out

via Thai ประทุษ

StepLanguageWordMeaning
1Thaiประทุษto harm; to injure
Every word from Proto-Indo-European wekʷ-Every word from Proto-Indo-European wṓkʷsEvery word from Proto-Indo-Iranian wā́kš
ประทุษวาจา — Etymology, Origin & Word History | Etymology Explorer