darkvsdurWhich spelling fits?

Which to use

“dark” and “dur” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#966
“dark” frequency rank
#39,793
“dur” frequency rank
40759
confusion score

Side-by-Side Comparison

Feature dark dur
Definition Having an absolute or (more often) relative lack of light. Major; in the major mode.

Where the eye mixes dark and dur

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

4 ch
dark
3 ch
dur

Why the eye confuses dark with dur

A purely visual mix-up. dark (/dɑːk/) and dur (/duːɹ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 40759, derived from the frequency rank of both members and their visual similarity.

dark is recorded at frequency rank #966, classified as anadj, pronounced /dɑːk/. dur is at rank #39,793, tagged as anadj, pronounced /duːɹ/.

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 40759, this pair ranks #264,636 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of dark vs dur

Shared letters: dr. Private to "dark": ak. Private to "dur": u.

"dark" · 4 letters · shape CVCC  ·  "dur" · 3 letters · shape CVC

Known mistypes of this pair

  • darkadrk · dakr · darkk · darrk · ddark · drak

Frequently Asked Questions

Do "dark" and "dur" mean the same thing in a sentence?
No. They are said differently (/dɑːk/ versus /duːɹ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "dark" vs "dur" - which ranks higher?
"dark" is the more common of the two: it sits at frequency rank #966 in our English list, against #39,793 for "dur". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "dark" and "dur" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "dark" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dur" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #264,636 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "dark" and "dur" also get mixed up with nearby pairs, the highest-scored neighbour is "dox vs dur". 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 #264,636 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