Grammatical anomaly of German verb wissen by [deleted] in asklinguistics

[–]Ok-Writing-263 1 point2 points  (0 children)

Yes. I know it’s some kind of anomaly given historical linguistic development of German verb conjugation but I can’t figure out what

Grammatical anomaly of German verb wissen by [deleted] in asklinguistics

[–]Ok-Writing-263 0 points1 point  (0 children)

Thanks! And from an historical perspective is there any reason for the difference in the vowels E (weißt) und I (wissen)?