advene
Webster's Dictionary (GCIDE)
Advene \Ad*vene"\, v. i. [L. advenire; ad + venire to come: cf. F. avenir, advenir. See Come.] To accede, or come (to); to be added to something or become a part of it, though not essential. [R.] [1913 Webster]
Where no act of the will advenes as a coefficient. --Coleridge. [1913 Webster]