Where does “lặng thinh” come from?

lặng thinh (Vietnamese) comes from Vietnamese làng, from French flan, from Old French flaon, from Late Latin fladonem, from Latin fladō, from Frankish flaþō, from Proto-Indo-European pl̥h₂t-, from Proto-Indo-European pelh₂- — to cover, to wrap; skin, hide, cloth; to fold.

lặng thinh (Vietnamese): to keep quiet; to keep one's mouth shut; to hold one's tongue; to not say a word

Definitions

  1. to keep quiet; to keep one's mouth shut; to hold one's tongue; to not say a word

Ancestry of “lặng thinh”, step by step

lặng thinh traces back through two separate lines of ancestry.

via Vietnamese làng

StepLanguageWordMeaning
1Vietnameselàngvillage; circles; world
2Frenchflanbaked custard tart; coin die
3Old Frenchflaonflan
4Late Latinfladonem
5Latinfladō
6Frankishflaþōflat-cake; flat cake; thin fried batter cake,...
7Proto-Indo-Europeanpl̥h₂t-broad, flat
8Proto-Indo-Europeanpelh₂-to approach
9Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold

via Vietnamese thính

StepLanguageWordMeaning
1Vietnamesethínhpowdered grilled rice; roasted bran used as bait...
2Middle Chinese
Every word from Proto-Indo-European pel-Every word from Proto-Indo-European pelh₂-Every word from Proto-Indo-European pl̥h₂t-