Where does “chí phải” come from?

chí phải (Vietnamese) comes from Vietnamese phải, from Chinese 派, from English Pi, from Ancient Greek πῖ, from Ancient Greek πεῖ, from Proto-Semitic pay- — the mouth.

chí phải (Vietnamese): absolutely right; utmost correct

Definitions

  1. absolutely right; utmost correct

Ancestry of “chí phải”, step by step

chí phải traces back through two separate lines of ancestry.

via Vietnamese phải

StepLanguageWordMeaning
1Vietnamesephảiright; correct; obverse
2Chinese
3EnglishPiThe sixteenth letter of the Classical and Modern Greek alphabets and the seventeenth in Old Greek
4Ancient GreekπῖAlternative form of πεῖ
5Ancient Greekπεῖpi, the name for the sixteenth letter Π, π of the...
6Proto-Semiticpay-the mouth

via Vietnamese chí

StepLanguageWordMeaning
1Vietnamesechíwill; spirit; Central Vietnam and Southern...
2Proto-Bahnaricciːhead louse
3Proto-Mon-Khmerciiʔlouse
Every word from Proto-Semitic pay-