durstvsduskTell them apart

Quick tell: durst is a verb, dusk is an adjective, so they fill different roles in a sentence.

Which to use

“durst” is a verb and “dusk” is an adjective - they look or sound alike but fill different roles in a sentence.

#41,603
“durst” frequency rank
#16,221
“dusk” frequency rank
57824
confusion score

Side-by-Side Comparison

Feature durst dusk
Definition simple past and past participle of dare Tending to darkness or blackness; moderately dark or black; dusky.

Where the eye mixes durst and dusk

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
durst
4 ch
dusk

Look-alike desk: durst vs dusk

These two trip readers on the page rather than in the ear: durst is /dɝst/ while dusk is /dʌsk/. 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 57824, derived from the frequency rank of both members and their visual similarity.

durst is recorded at frequency rank #41,603, classified as averb, pronounced /dɝst/. dusk is at rank #16,221, tagged as anadj, pronounced /dʌsk/.

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 57824, this pair ranks #116,683 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of durst vs dusk

Shared letters: dsu. Private to "durst": rt. Private to "dusk": k.

"durst" · 5 letters · shape CVCCC  ·  "dusk" · 4 letters · shape CVCC

Known mistypes of this pair

  • durstddurst · drust · durrst · dursst · durstt · durts · dusrt · udrst
  • duskddusk · dsuk · duks · duskk · dussk · udsk

Frequently Asked Questions

Is swapping "durst" for "dusk" ever safe?
No - they are not even the same part of speech. "durst" is a verb and "dusk" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "durst" vs "dusk" - which ranks higher?
"dusk" is the more common of the two: it sits at frequency rank #16,221 in our English list, against #41,603 for "durst". 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 "durst" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dusk" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #116,683 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "durst" and "dusk" also get mixed up with nearby pairs, the highest-scored neighbour is "dura vs durst". 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 #116,683 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