Part of Q.E.D.
The crossword clue "Part of Q.E.D." is answered by ERAT, a 4-letter entry. Used 477 times across 74 distinct years; most recently in 2026; first recorded in 1952. It appears in 29 publications in the xd corpus. Every figure on this page comes from the pilot data itself.
The answer
ERAT
4 letters. See every clue for this answer on the ERAT answer page.
Used 477 times across 74 distinct years; most recently in 2026; first recorded in 1952. It appears in 29 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this pilot link to their own answer page.
- QUOD (31 uses in xd)
- QUODERAT (1 uses in xd)
Other clues for ERAT
Every other clue in this pilot answered by ERAT, most used first.
- Part of QED - used 274 times, most recently in 2026
Related clues
Pilot clues 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.
- Part of A.D. - ANNO, used 301 times
- Molecule part - ATOM, used 269 times
- Hammer part - PEEN, used 208 times
- Camera part - LENS, used 183 times
- Part - ROLE, used 170 times
- Part to play - ROLE, used 149 times
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