Erstwhile and Lost

Erstwhile

Erstwhile adjective - Having been such at some previous time.

Lost and erstwhile are semantically related. In some cases you can use "Lost" instead an adjective "Erstwhile".

Lost

Lost adjective - No longer possessed.

Erstwhile and lost are semantically related. Sometimes you can use "Erstwhile" instead an adjective "Lost".

Nearby Word: losing

Both words in one sentence

  • Bystander Syndrome By the end of the series, the kids have lost their faith in the erstwhile Andalite reinforcements, and have concluded that the Andalites think it's All Up to You.
  • Shoot the Dog Caught completely by surprise by their erstwhile comrades, the French rapidly lost the battleship Bretagne and suffered crippling damage to the rest of their fleet.
    Source: Shoot the Dog
  • Film / The Last Legion Big Bad: Appears to be Odoacer the Goth, but he disappears from the plot after the heroes give up Rome as lost, and his erstwhile second-in-command Wulfila emerges as the true main villain of the movie.
Cite this Source
Lost and Erstwhile. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/erstwhile/lost
Erstwhile & Lost. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/erstwhile/lost>.
Lost or Erstwhile. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/erstwhile/lost.
Google Ngram Viewer shows how "erstwhile" and "lost" have occurred on timeline