forthcoming

Etymology 1

The adjective is derived from forth (“forwards”) + coming (“approaching (adjective)”); or from Middle English forth commyng, *forthcominge, present participle of forth-comen (“to come forth; to appear, issue”), from Old English forþcuman, forþ-cuman (“to come forth, come forward”) (present participle *forþcumende), from forþ- (“forth; forward”) (ultimately from Proto-Indo-European *per- (“before, in front; first”)) + cuman (“to come”) (ultimately from Proto-Indo-European *gʷem- (“to step”)). Compare Dutch voortkomend (“coming forth, originating from (verb)”), German fortkommend (“getting away; progressing (verb)”). The noun is derived from forth (“forwards”) + coming (“arrival”).

adj

1. (not comparable) Approaching or about to take place.
   I shall vote in the forthcoming election.
   The visitors began to hold a much higher line, passing and moving with greater urgency, and their reward was forthcoming. 1 October 2011, David Ornstein, “Blackburn 0 – 4 Man City”, in BBC Sport, archived from the original on 2019-07-15
   Never one to waste an opportunity, he says now: "The low points? You can read about them in my forthcoming book! It's at the printers now. November 3 2021, Adrian Shooter talks to Paul Clifton, “A lifetime of railway achievements”, in RAIL, number 943, page 34
2. Available when needed; in place, ready.
   The money was not forthcoming.
   This may perhaps throw some light on the fact that in democratic countries defending themselves against aggression, sufficient support may be forthcoming for the necessary far-reaching measures (which may even take on the character of holistic planning) without suppression of public criticism, while in countries preparing for an attack or waging an aggressive war, public criticism as a rule must be suppressed, in order that public support may be mobilized by presenting aggression as defence. 1957, Karl Popper, chapter 24, in The Poverty of Historicism, FIRST HARPER TORCH BOOK edition, page 92
3. Willing to co-operate or provide information; candid, frank, responsive.
   Once I explained why I needed to know, she was really forthcoming.
   So the lawyer talks to him, and tries to get the details of the case, but the guy's not really forthcoming, you know, he won't say exactly where he lives, won't give any names, and the lawyer is thinking something's funny, but still there's real panic … 1991, David Michael Kaplan, Skating in the Dark, New York, N.Y.: Pantheon Books, page 145

noun

1. An act of coming forth.
2. Something that is yet to come.
   The reader, has had presented to him things not belonging to time or mortality, but awful realities issuing out from eternity, the audible forthcomings of a present living God. 1831, Archibald Mackerrell, “Appendix”, in An Apology for the Gift of Tongues and Interpretation, at Present Manifested in the Church of Christ […] and the Words of a Vision of Prophecy Given to the Church in A.D. 1830, Greenock, Renfrewshire: W. Johnston, →OCLC, page 22

Etymology 2

From forthcome + -ing.

verb

1. present participle and gerund of forthcome