Where does “đài phát thanh” come from?

đài phát thanh (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 phát thanh (Vietnamese): radio station

Definitions

  1. radio station

Ancestry of “đài phát thanh”, step by step

đài phát thanh 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 phát thanh

StepLanguageWordMeaning
1Vietnamesephát thanhradio broadcasting
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European dyéwsEvery word from Proto-Indo-European dyḗws