dramvsdumWhich spelling fits?

Quick tell: dram is a noun, dum is an adjective, so they fill different roles in a sentence.

Which to use

“dram” is a noun and “dum” is an adjective - they look or sound alike but fill different roles in a sentence.

#31,148
“dram” frequency rank
#23,517
“dum” frequency rank
54665
confusion score

Side-by-Side Comparison

Feature dram dum
Definition A small unit of weight, variously: cooked with steam

Where the eye mixes dram and dum

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
dram
3 ch
dum

Why the eye confuses dram with dum

These two trip readers on the page rather than in the ear: dram is /dɹæm/ while dum is /dʌm/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 54665, derived from the frequency rank of both members and their visual similarity.

dram is recorded at frequency rank #31,148, classified as anoun, pronounced /dɹæm/. dum is at rank #23,517, tagged as anadj, pronounced /dʌm/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 54665, this pair ranks #139,326 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of dram vs dum

Shared letters: dm. Private to "dram": ar. Private to "dum": u.

"dram" · 4 letters · shape CCVC  ·  "dum" · 3 letters · shape CVC

Known mistypes of this pair

  • dramdarm · ddram · dramm · drma · drram · rdam

Frequently Asked Questions

Can "dram" and "dum" be used interchangeably?
No - they are not even the same part of speech. "dram" is a noun and "dum" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "dram" vs "dum" - which ranks higher?
"dum" is the more common of the two: it sits at frequency rank #23,517 in our English list, against #31,148 for "dram". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "dram" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dum" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #139,326 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "dram" and "dum" also get mixed up with nearby pairs, the highest-scored neighbour is "Dirac vs dram". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #139,326 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list