Where does “bisprekan” come from?

bisprekan (Old Dutch) comes from Proto-Germanic bisprekaną — to speak about, discuss, blame; to discuss, blame.

Ancestry of “bisprekan”, step by step

Step	Language	Word	Meaning
1	Proto-Germanic	bisprekaną	to speak about, discuss, blame; to discuss, blame

bisprekan — Etymology, Origin & Word History | Etymology Explorer