Hitherto and Once

Hitherto

Hitherto adverb - Up to this or that time.

Once and hitherto are semantically related. in earlier topic. In some cases you can use "Once" instead an adverb "Hitherto".

Once

Once adverb - At an earlier or previous time.

Hitherto and once are semantically related. You can use "Hitherto" instead an adverb "Once".

Both words in one sentence

  • Roboteching One of the most impressive examples hitherto documented on video: the IDF Iron Dome countermissile system, shown here intercepting a multitude of unguided rockets at once.
    Source: Roboteching
  • Once Upon a Time: David's transformation into Prince Charming in "The Shepherd" began when his hitherto unknown twin James was killed in a duel.
  • However, once she gains a companion, so relieved is she to be rid of the second that she is perfectly willing to settle down with him for the rest of her days and never again concern herself with the fate of these extinct civilizations that she has hitherto been investigating.
Cite this Source
Once and Hitherto. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/hitherto/once
Hitherto & Once. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/hitherto/once>.
Once or Hitherto. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/hitherto/once.
Google Ngram Viewer shows how "hitherto" and "once" have occurred on timeline