Erstwhile
Erstwhile adjective - Having been such at some previous time.
Cite this Source
Historic and Erstwhile. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/erstwhile/historic
Erstwhile & Historic. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/erstwhile/historic>.
Historic or Erstwhile. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/erstwhile/historic.
Google Ngram Viewer shows how "erstwhile" and "historic" have occurred on timeline