Where does “Bettdecke” come from?

Bettdecke (German) comes from German bett, from Middle High German bet, from Old High German betti, from Proto-West Germanic badi, from Persian بدی, from Persian بد, from Middle Persian 𐭯𐭥𐭭, from Proto-Iranian pati- — to fit, to fix, to put together.

Bettdecke (German): a covering that warms the body during sleep;...

Definitions

  1. a covering that warms the body during sleep;...

Ancestry of “Bettdecke”, step by step

Bettdecke traces back through two separate lines of ancestry.

via German bett

StepLanguageWordMeaning
1Germanbettbed piece of furniture, usually flat and soft, for resting or sleeping on; one's place of sleep or rest
2Middle High Germanbet
3Old High Germanbettibed, flower-bed
4Proto-West Germanicbadibed
5Persianبدیbadness
6Persianبدbad; not good; evil; poorly, badly
7Middle Persian𐭯𐭥𐭭to; at; in
8Proto-Iranianpati-against, toward; lord
9Proto-Iranian*rādi-
10Proto-Iranian*rād-
11Proto-Indo-IranianHraHdʰ-
12Proto-Indo-EuropeanHreh₁dʰ-to think; to arrange; to succeed, accomplish
13Proto-Indo-Europeanh₂reh₁-to think, reason; to arrange
14Proto-Indo-Europeanh₂er-to fit, to fix, to put together

via German decke

StepLanguageWordMeaning
1Germandeckepresent first-person singular of decken "I cover"
2Middle High Germandecke
3Old High Germantheckī
4Old High Germanthecken
5Proto-West Germanicþakkjanto cover; to burn
6Proto-Germanicþakjanąto cover; to burn
7Proto-Germanicþakąroof, cover
8Proto-Indo-European(s)teg-to cover; pole, stick, beam
Every word from Proto-Indo-European h₂er-Every word from Proto-Indo-European h₂reh₁-Every word from Proto-Indo-European Hreh₁dʰ-