What is the Latin word for henceforth?

The usual Latin words for “henceforth” are posthāc, dehinc. The right choice depends on the sense; see the distinctions below.

English → Latin

“henceforth” in Latin

posthācAfter this time, henceforth, hereafter, in the future, from now on; thereafter.dehincfrom here, from here on in, hence, henceforth, from this time on, in the future, at a later stage (in the story); immedi

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

henceforth

posthac: dehinc or jam dehinc (but in this sense poetical and post-Augustan prose, except Liv.; quacumque dehinc vi possim, 1, 59).

Quick answer

What is the Latin word for henceforth?: The usual Latin words for “henceforth” are posthāc, dehinc. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.