Schalttafel (German) comes from German tafel, from Middle High German tavel, from Old High German tavala, from Old Italian tavola, from Latin tabula, from Proto-Italic *taðlā — board.
Schalttafel (German): control panel, switchboard
Definitions
control panel, switchboard
Ancestry of “Schalttafel”, step by step
Schalttafel traces back through two separate lines of ancestry.