long ago; formerly at first
WordReference Random House Unabridged Dictionary of American English © 2026
erst
(ûrst),USA pronunciation adv. [Archaic.]
- before the present time;
formerly.
- Middle English erest, Old English ǣrest (cognate with Old High German ērist, German erst), equivalent. to ǣr ere + -est -est1 bef. 1000
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'erst' also found in these entries (note: many are not synonyms or translations):