Where does “trại âm” come from?

trại âm (Vietnamese) comes from Vietnamese ấm, from Proto-Vietic s-ʔəmʔ, from Proto-Mon-Khmer (s)ʔəm.

trại âm (Vietnamese): deviated pronunciation

Definitions

  1. deviated pronunciation

Ancestry of “trại âm”, step by step

trại âm traces back through two separate lines of ancestry.

via Vietnamese ấm

StepLanguageWordMeaning
1Vietnameseấmwarm; Short for ấm đầu; pot; kettle
2Proto-Vietics-ʔəmʔlukewarm
3Proto-Mon-Khmer(s)ʔəm—

via Vietnamese trái

StepLanguageWordMeaning
1Vietnamesetráileft; reverse; morally wrong, unreasonable,...
2Proto-Vieticp-laːsfathom
3Proto-Mon-Khmerlaasto spread; to extend
Every word from Proto-Mon-Khmer (s)ʔəm →Every word from Proto-Vietic s-ʔəmʔ →Every word from Vietnamese ấm →