Where does “đồ ngủ” come from?

đồ ngủ (Vietnamese) comes from Vietnamese đỏ, from French dose, from Latin dosis, from Ancient Greek δόσις, from Ancient Greek δίδωμι, from Proto-Indo-European dédeh₃ti, from Proto-Indo-European deh₃- — to give.

đồ ngủ (Vietnamese): pajamas

Definitions

  1. pajamas

Ancestry of “đồ ngủ”, step by step

đồ ngủ traces back through two separate lines of ancestry.

via Vietnamese đỏ

StepLanguageWordMeaning
1Vietnameseđỏred; burning; flaring up; lucky; fortunate
2Frenchdoseproportion; dose; first-person singular present...
3Latindosisdose
4Ancient Greekδόσιςgiving, a gift; license, permission; portion
5Ancient GreekδίδωμιI give, present, offer; I grant, allow, permit;...
6Proto-Indo-Europeandédeh₃tito be giving
7Proto-Indo-Europeandeh₃-to give

via Vietnamese ngủ

StepLanguageWordMeaning
1Vietnamesengủto sleep
2Chinese伍—
3Chinese亻—
4Chinese工—
Every word from Proto-Indo-European deh₃- →Every word from Proto-Indo-European dédeh₃ti →Every word from Ancient Greek δίδωμι →