Where does “phẳng lì” come from?

phẳng lì (Vietnamese) comes from Vietnamese phẳng, from Proto-Tai ʰwaŋᴮ.

phẳng lì (Vietnamese): completely flat

Definitions

  1. completely flat

Ancestry of “phẳng lì”, step by step

phẳng lì traces back through two separate lines of ancestry.

via Vietnamese phẳng

StepLanguageWordMeaning
1Vietnamesephẳnglevel, flat, even
2Proto-Taiʰwaŋᴮ

via Vietnamese

StepLanguageWordMeaning
1Vietnamesecommon sense; sound and fair reasoning
Every word from Proto-Tai ʰwaŋᴮEvery word from Vietnamese phẳng