"Kaufen": To order or order. This emphasised the mutual transaction of cash in opposition to a commodity in unambiguous phrases (Alright, it may be used metaphorically too in an analogous manner to English: "Das kauf' ich Dir nicht ab" = "I do not buy [=feel] that"). – Det er jo https://meineupdates.de/ein-einkaufsfuhrer-fur-massivholzbetten-worauf-sie-achten-und-wo-sie-einkaufen-sollten/