dua vs duty, What's the Difference?

Which to use

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

#41,094
“dua” frequency rank: #1,994
“duty” frequency rank: 43088
confusion score

Side-by-Side Comparison

Feature	dua	duty
Definition	Alternative spelling of du'a'.	That which one is morally or legally obligated to do.

Where the spellings diverge

Shared letters are muted; the letters that actually set dua and duty apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

3 ch

dua

4 ch

duty

Spelling & Dictionary Insight

dua and duty are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 43088, derived from the frequency rank of both members and their visual similarity.

dua is recorded at frequency rank #41,094, classified as anoun. 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 43088, this pair ranks #243,339 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of dua vs duty

Shared letters: du. Private to "dua": a. Private to "duty": ty.

"dua" · 3 letters · shape CVV · "duty" · 4 letters · shape CVCV

Known mistypes of this pair

duty ← dduty · dtuy · dutty · dutyy · duyt · udty

Frequency comparison

dua#41,094

duty#1,994

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "dua" and "duty" be used interchangeably?

No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.

Which is more common, "dua" or "duty"?

"duty" is the more common of the two: it sits at frequency rank #1,994 in our English list, against #41,094 for "dua". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering dua vs duty

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “dua” entry
Browse more pairs most likely to be confused. Most confusable