having help; often used as a combining form

of Assist

To Mary Laffam, her then maid, who assisted her in this, she said, " Mary, I am going on a very, very long journey, from which I may never return, and I wish to leave everything arranged behind me." – Story of My Life, volumes 1-3 by Augustus J. C. Hare

Baron Beilstein, and one or two others, hurried to the prostrate Archbishop and assisted him to his feet. – The Strong Arm by Robert Barr

He had been attached to Agassiz from childhood, had taken the deepest interest in his whole career, and, as we have seen, had assisted him to complete his earlier studies. – Louis Agassiz: His Life and Correspondence by Louis Agassiz

Joy and Tiddy accordingly burst into song, assisted by Allan and John. – The Wishing-Ring Man by Margaret Widdemer

Here we met with Sir W. Batten, and some company along with him, who had assisted him in his election at Rochester; and so we dined and were very merry. – Diary of Samuel Pepys, Complete Transcribed From The Shorthand Manuscript In The Pepysian Library Magdalene College Cambridge By The Rev. Mynors Bright by Samuel Pepys Commentator: Lord Braybrooke