Where does “trái phá” come from?

trái phá (Vietnamese) comes from Vietnamese phá, from French phare, from Ancient Greek φάρος, from Ancient Greek φᾶρος — large piece of cloth, web; wide cloak or mantle...

trái phá (Vietnamese): a bomb

Definitions

  1. a bomb

Ancestry of “trái phá”, step by step

trái phá traces back through two separate lines of ancestry.

via Vietnamese phá

StepLanguageWordMeaning
1Vietnamesephádestroy, demolish; lagoon
2Frenchphareleading, signature, key, flagship; lighthouse;...
3Ancient Greekφάροςpharynx; plough; ploughing
4Ancient Greekφᾶροςlarge piece of cloth, web; wide cloak or mantle...

via Vietnamese trái

StepLanguageWordMeaning
1Vietnamesetráileft; reverse; morally wrong, unreasonable,...
2Proto-Vieticp-laːsfathom
3Proto-Mon-Khmerlaasto spread; to extend
Every word from Ancient Greek φᾶροςEvery word from Ancient Greek φάροςEvery word from French phare