More on Down-trod from Infoplease:

• Down-trod - Down-trod Despised, as one trodden under foot. I will lift The down-trod Mortimer as high i' ...
• downtrodden: meaning and definitions - downtrodden: Definition and Pronunciation
• William Shakespeare: Henry IV (Pt 1), Act I, Scene III - My blood hath been too cold and temperate, Unapt to stir at these indignities, And you have found me; for accordingly You tread upon my patience: but
• Dictionary of Phrase and Fable: D - Definitions, origins, and illustrative excerpts for words, phases, and literary allusions starting with "D"