advene

Borrowed from Latin advenire (“to come to, arrive at”), from ad (“to”) +‎ venire (“to come”). Compare convene, intervene, supervene.

advene (third-person singular simple present advenes, present participle advening, simple past and past participle advened)

1. (rare) To accede or to come to; to be superadded to, to be added to something or become a part of it, though inessential.

• advent
• adventure
• adventurer
• adventurous

• advene in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• advene in The Century Dictionary, New York, N.Y.: The Century Co., 1911.

• Evadne, Naveed