dotvsdutyConfusable pair

Which to use

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

#6,564
“dot” frequency rank
#1,994
“duty” frequency rank
8558
confusion score

Side-by-Side Comparison

Feature dot duty
Definition A small, round spot. That which one is morally or legally obligated to do.

Where the eye mixes dot and duty

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

3 ch
dot
4 ch
duty

Visual trap between dot and duty

A purely visual mix-up. dot (/dɒt/) and duty (/ˈdjuː.ti/) 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 8558, derived from the frequency rank of both members and their visual similarity.

dot is recorded at frequency rank #6,564, classified as anoun, pronounced /dɒt/. duty is at rank #1,994, tagged as anoun, pronounced /ˈdjuː.ti/.

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 8558, this pair ranks #501,904 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of dot vs duty

Shared letters: dt. Private to "dot": o. Private to "duty": uy.

"dot" · 3 letters · shape CVC  ·  "duty" · 4 letters · shape CVCV

Known mistypes of this pair

  • dutydduty · dtuy · dutty · dutyy · duyt · udty

Frequently Asked Questions

Can "dot" and "duty" be used interchangeably?
No. They are said differently (/dɒt/ versus /ˈdjuː.ti/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "dot" or "duty" show up more?
"duty" is the more common of the two: it sits at frequency rank #1,994 in our English list, against #6,564 for "dot". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "dot" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "duty" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #501,904 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "dot" and "duty" also get mixed up with nearby pairs, the highest-scored neighbour is "dot vs dox". 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 #501,904 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