Where does “Schlafsofa” come from?

Schlafsofa (German) comes from German schlafen, from Middle High German slāfen, from Old High German slāfan, from Proto-West Germanic slāpan, from Proto-Germanic slēpaną, from Proto-Indo-European slab- — to be weak, be languid; be weak, limp, languid.

Schlafsofa (German): bed settee, daybed, settee bed, sofa-bed

Definitions

  1. bed settee, daybed, settee bed, sofa-bed

Ancestry of “Schlafsofa”, step by step

Schlafsofa traces back through two separate lines of ancestry.

via German schlafen

StepLanguageWordMeaning
1Germanschlafento sleep; to sleep on something; to wait and...
2Middle High Germanslāfento sleep
3Old High Germanslāfanto sleep
4Proto-West Germanicslāpanto sleep
5Proto-Germanicslēpanąto sleep
6Proto-Indo-Europeanslab-to be weak, be languid; be weak, limp, languid

via German Sofa

StepLanguageWordMeaning
1GermanSofasofa, couch
2Frenchsofacouch; sofa
3Italiansofàsofa, chesterfield
4Ottoman Turkishsofa
5Arabicصُفَّةa long seat made of stone or brick; sofa, long...
6Aramaicצפאmat
Every word from Proto-Indo-European slab-Every word from Proto-Germanic slēpanąEvery word from Proto-West Germanic slāpan