ondevsordemTell them apart

Quick tell: onde is a adverb, ordem is a noun, so they fill different roles in a sentence.

Which to use

“onde” is an adverb and “ordem” is a noun - they look or sound alike but fill different roles in a sentence.

#78
“onde” frequency rank
#609
“ordem” frequency rank
687
confusion score

Side-by-Side Comparison

Feature onde ordem
Definition o lugar em que; o lugar no qual boa organização das coisas

Letter map: onde vs ordem

Shared letters muted; letters that set onde and ordem apart highlighted. Shared run: 3. onde runs 4 letters (VCCV) against ordem's 5 (VCCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
onde
5 ch
ordem

Grammar separator: onde vs ordem

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: onde is anadverb and ordemanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 687, derived from the frequency rank of both members and their visual similarity.

onde is recorded at frequency rank #78, classified as anadv, pronounced /ˈõ.dɨ/. ordem is at rank #609, tagged as anoun.

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 687, this pair ranks #74,972 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of onde vs ordem

Shared letters: deo. Private to "onde": n. Private to "ordem": mr.

"onde" · 4 letters · shape VCCV  ·  "ordem" · 5 letters · shape VCCVC

Known mistypes of this pair

  • onde ← node · odne · ondde · oned · onnde
  • ordem ← odrem · orddem · ordemm · ordme · oredm · orrdem · rodem

Frequently Asked Questions

Is swapping "onde" for "ordem" ever safe?
No - they are not even the same part of speech. "onde" is an adverb and "ordem" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "onde" or "ordem" show up more?
"onde" is the more common of the two: it sits at frequency rank #78 in our Portuguese list, against #609 for "ordem". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "onde" and "ordem". Here's where to go from here.

  • Full dictionary entry for "onde" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ordem" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #74,972 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "onde" and "ordem" also get mixed up with nearby pairs, the highest-scored neighbour is "onde vs oni". 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 #74,972 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