Where does “Büchsenöffner” come from?

Büchsenöffner (German) comes from German Büchse, from Middle High German bühse, from Old High German buhsa, from Proto-Germanic *buhsā, from Latin buxis, from Latin pyxis, from Ancient Greek πυξίς, from Ancient Greek πύξος — box tree; boxwood.

Büchsenöffner (German): can opener, tin opener UK

Definitions

  1. can opener, tin opener UK

Ancestry of “Büchsenöffner”, step by step

Büchsenöffner traces back through two separate lines of ancestry.

via German Büchse

StepLanguageWordMeaning
1GermanBüchsebox, can; rifle
2Middle High Germanbühsea box
3Old High Germanbuhsabox
4Proto-Germanic*buhsā
5Latinbuxisa box
6LatinpyxisA small box, for holding medicines or toiletries
7Ancient Greekπυξίςbox made of boxwood, box; tablet made of boxwood;...
8Ancient Greekπύξοςbox tree; boxwood

via German Öffner

StepLanguageWordMeaning
1GermanÖffneropener; switch
2Germanöffnento open; to open, get, or answer the door; to...
3Middle High Germanoffenen
4Old High Germanoffanōn
5Proto-Germanicupanōnąto open; to lift
6Proto-Germanicupanazopen
7Proto-Indo-Europeanupóunder, below
8Proto-Indo-Europeanh₃ewp-
Every word from Ancient Greek πύξοςEvery word from Ancient Greek πυξίςEvery word from Latin pyxis