dorvsdormiWhich spelling fits?

Quick tell: dor is a noun, dormi is a verb, so they fill different roles in a sentence.

Which to use

“dor” is a noun and “dormi” is a verb - they look or sound alike but fill different roles in a sentence.

#934
“dor” frequency rank
#7,899
“dormi” frequency rank
8833
confusion score

Side-by-Side Comparison

Feature dor dormi
Definition sensação desagradável: dormir

Letter map: dor vs dormi

Shared letters muted; letters that set dor and dormi apart highlighted. Shared run: 3.

3 ch
dor
5 ch
dormi

Grammar separator: dor vs dormi

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dor is anoun and dormiaverb. On the page they differ by 2 extra letter(s) - “dor” sits inside “dormi”. Our composite confusion score for this pair is 8833, derived from the frequency rank of both members and their visual similarity.

dor is recorded at frequency rank #934, classified as anoun. dormi is at rank #7,899, tagged as averb, pronounced /ˈdoɾ.mi/..

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 8833, this pair ranks #64,804 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of dor vs dormi

Shared letters: dor. Private to "dor": -. Private to "dormi": im.

"dor" · 3 letters · shape CVC  ·  "dormi" · 5 letters · shape CVCCV

Known mistypes of this pair

  • dormiddormi · domri · dorim · dormmi · dorrmi · dromi · odrmi

Frequently Asked Questions

Do "dor" and "dormi" mean the same thing in a sentence?
No - they are not even the same part of speech. "dor" is a noun and "dormi" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "dor" vs "dormi" - which ranks higher?
"dor" is the more common of the two: it sits at frequency rank #934 in our Portuguese list, against #7,899 for "dormi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "dor" and "dormi".

  • Full dictionary entry for "dor" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dormi" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #64,804 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "dor" and "dormi" also get mixed up with nearby pairs, the highest-scored neighbour is "dat vs dor". 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 #64,804 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list