dis vs do, What's the Difference?

Which to use

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

#10,679
“dis” frequency rank: #50
“do” frequency rank: 10729
confusion score

Side-by-Side Comparison

Feature	dis	do
Definition	Alternative spelling of diss.	A syntactic marker.

Where the eye mixes dis and do

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch

dis

2 ch

Visual trap between dis and do

A purely visual mix-up. dis (/dɪs/) and do (/də/) 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 10729, derived from the frequency rank of both members and their visual similarity.

dis is recorded at frequency rank #10,679, classified as averb, pronounced /dɪs/. do is at rank #50, tagged as averb, pronounced /də/.

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 10729, this pair ranks #490,824 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of dis vs do

Shared letters: d. Private to "dis": is. Private to "do": o.

"dis" · 3 letters · shape CVC · "do" · 2 letters · shape CV

Frequently Asked Questions

Do "dis" and "do" mean the same thing in a sentence?

No. They are said differently (/dɪs/ versus /də/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

In ordinary English text, does "dis" or "do" show up more?

"do" is the more common of the two: it sits at frequency rank #50 in our English list, against #10,679 for "dis". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

Full dictionary entry for "dis" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "do" - compare definitions side by side with the headword page. Word entry
This pair ranks #490,824 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"dis" and "do" also get mixed up with nearby pairs, the highest-scored neighbour is "dis vs dox". Nearby pair

Confusion rank #490,824 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.