Where does “bề dài” come from?

bề dài (Vietnamese) comes from Vietnamese dài, from English die, from Latin die, from Latin dies, from Latin diem, from Proto-Italic djēm, from Proto-Italic *djous, from Proto-Indo-European dyḗws — to be bright; sky, heaven.

bề dài (Vietnamese): length (distance from end to end)

Definitions

  1. length (distance from end to end)

Ancestry of “bề dài”, step by step

bề dài traces back through two separate lines of ancestry.

via Vietnamese dài

StepLanguageWordMeaning
1Vietnamesedàilong, lengthy
2EnglishdieTo stop living; to become dead; to undergo death;...
3Latindieablative singular of diēs; day; before the day
4LatindiesA day, "particularly:"
5Latindiemaccusative singular of diēs
6Proto-Italicdjēmaccusative singular of *djous
7Proto-Italic*djous
8Proto-Indo-Europeandyḗwssky, heaven; sky god
9Proto-Indo-Europeandyéwssky, heaven
10Proto-Indo-Europeandyew-to be bright; sky, heaven

via Vietnamese

StepLanguageWordMeaning
1Vietnamesesmall; little; tiny; little; very young; Short...
2Frenchbeigebeige
3Middle Frenchbeige
4Old Frenchbegecolor of undyed wool or cotton
5Vulgar Latinbysseuscottony grey; cotton-coloured
6Latinbyssusbyssus or sea silk
7Ancient Greekβύσσοςflax; linen; Levant cotton
8Hebrewבּוּץbyssus
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European dyéwsEvery word from Proto-Indo-European dyḗws
bề dài — Etymology, Origin & Word History | Etymology Explorer