Where does “nightrobe” come from?

nightrobe (English) comes from English night, from Middle English nyght, from Middle English nighte, from Old English nyht, from Proto-West Germanic naht, from Proto-Germanic nahts, from Proto-Indo-European nókʷts, from Proto-Indo-European negʷ- — bare, naked.

nightrobe (English): A robe to be worn at night; a nightgown

Definitions

  1. A robe to be worn at night; a nightgown

Ancestry of “nightrobe”, step by step

nightrobe traces back through two separate lines of ancestry.

via English night

StepLanguageWordMeaning
1EnglishnightThe period between sunset and sunrise, when a...
2Middle EnglishnyghtAlternative form of nighte; Alternative form of...
3Middle Englishnightenight
4Old EnglishnyhtAlternative form of niht
5Proto-West Germanicnahtnight
6Proto-Germanicnahtsnight
7Proto-Indo-Europeannókʷtsnight
8Proto-Indo-Europeannegʷ-bare, naked

via English robe

StepLanguageWordMeaning
1EnglishrobeA long loose outer garment, often signifying...
2Middle Englishroberobe; The garments an individual is wearing
3Old Frenchrobebooty; spoils; piece of clothing
4Frankishrouba
5Proto-West Germanicraubrape, pillage, robbery; that which is stolen,...
6Proto-Germanicraubōrift
7Proto-Indo-Europeanreup-to break; to tear, peel
Every word from Proto-Indo-European negʷ-Every word from Proto-Indo-European nókʷtsEvery word from Proto-Germanic nahts