Where does “đài khí tượng” come from?

đài khí tượng (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.

đài khí tượng (Vietnamese): weather station

Definitions

  1. weather station

Ancestry of “đài khí tượng”, step by step

đài khí tượng 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 khí tượng

StepLanguageWordMeaning
1Vietnamesekhí tượngmeteorological phenomena
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European dyéwsEvery word from Proto-Indo-European dyḗws