disparage, to [see description]

English Notes: 

according to Billy, verunglimpfen means: jdn. unflaetig beschimpfen, which could be translated as: to disparagingly insult s.o. or rudely insult s.o.

English Description: 

Etymonline:
"injure or dishonor by a comparison," especially by treating as equal or inferior to what is of less dignity, importance, or value. Sense of "belittle, undervalue, criticize or censure unjustly"