Prefix with "while"
The crossword clue "Prefix with "while"" is answered by ERST, a 4-letter entry. Used 22 times across 14 distinct years; most recently in 2026. It appears in 10 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
ERST
4 letters. See every clue for this answer on the ERST answer page.
Used 22 times across 14 distinct years; most recently in 2026. It appears in 10 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for ERST
Every other clue in this collection answered by ERST, most used first.
- Formerly, formerly - used 240 times, most recently in 2026
- Once, once - used 177 times, most recently in 2025
- Formerly, once - used 126 times, most recently in 2026
- Prefix for while - used 75 times, most recently in 2026
- Whilom. - used 66 times, most recently in 2016
- Formerly. - used 51 times, most recently in 2014
- Formerly, old style - used 45 times, most recently in 2023
- At one time, at one time - used 26 times, most recently in 2026
- Formerly, of old - used 24 times, most recently in 1976
- While lead-in - used 23 times, most recently in 2020
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Bone: Prefix - OSTE, used 156 times
- Prefix with dynamic - AERO, used 152 times
- Share a border with - ABUT, used 152 times
- Done with - OVER, used 145 times
- With: Fr. - AVEC, used 132 times
- With skill - ABLY, used 127 times
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