"Civil Disobedience is civil breach of unmoral statutory enactments. The expression was, so far as I am aware, coined by Thoreau to signify his own resistance to the laws of a slave state. . . . But Thoreau was not perhaps an out and out champion of non-violence. Probably, also, Thoreau limited his breach of statutory laws to the revenue law, i.e. payment of taxes. Whereas the term Civil Disobedience as practised in 1919 covered a breach of any statutory and unmoral law. It signified the resister's outlawry in a civil, i.e., non-violent manner . . . Until I read that essay I never found a suitable English translation for my Indian word, Satyagraha."
January 1, 1970
https://en.wikiquote.org/wiki/Civil_Disobedience_(Thoreau)