Where does “quá trời” come from?

quá trời (Vietnamese) comes from Vietnamese trời, from Proto-Vietic b-ləːj, from Proto-Mon-Khmer briiʔ — sky; rain; forest.

quá trời (Vietnamese): extremely; mighty

Definitions

  1. extremely; mighty

Ancestry of “quá trời”, step by step

quá trời traces back through two separate lines of ancestry.

via Vietnamese trời

StepLanguageWordMeaning
1Vietnamesetrờithe sky; weather; a generic deification of the...
2Proto-Vieticb-ləːjsky
3Proto-Mon-Khmerbriiʔsky; rain; forest

via Vietnamese quả

StepLanguageWordMeaning
1Vietnamesequảpiece of fruit; something round; round, painted...
2Vietnamesequầylow cabinet in a shop or store for displaying...
3Proto-Vietickweː
Every word from Proto-Mon-Khmer briiʔEvery word from Proto-Vietic b-ləːjEvery word from Vietnamese trời