An archaic or obsolete word meaning to torture or torment, particularly by crucifixion or extreme suffering.
From Latin discruciate, from dis- (intensive prefix) plus cruciare (to torture, from crux 'cross'). The root relates to crucifixion and the cross.
This word almost disappeared from English, but traces appear in Middle English texts—it's so rare that even comprehensive dictionaries sometimes omit it entirely!
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