Roman 401
The crossword clue "Roman 401" is answered by CDI, a 3-letter entry. Used 16 times across 11 distinct years; most recently in 2025; first recorded in 1973. It appears in 3 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
CDI
3 letters. See every clue for this answer on the CDI answer page.
Used 16 times across 11 distinct years; most recently in 2025; first recorded in 1973. It appears in 3 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for CDI
Every other clue in this collection answered by CDI, most used first.
- 401, in old Rome - used 12 times, most recently in 2023
- Fifth-century date - used 6 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.
- 401(k) alternative - IRA, used 215 times
- Roman bronze - AES, used 54 times
- Roman sun god - SOL, used 49 times
- 401(k) alternative, briefly - IRA, used 35 times
- Roman household god - LAR, used 35 times
- Roman 1051 - MLI, used 33 times
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