multidãovsmúltiploWhich spelling fits?

Quick tell: multidão is a noun, múltiplo is an adjective, so they fill different roles in a sentence.

Which to use

“multidão” is a noun and “múltiplo” is an adjective - they look or sound alike but fill different roles in a sentence.

#4,253
“multidão” frequency rank
#22,397
“múltiplo” frequency rank
26650
confusion score

Side-by-Side Comparison

Feature multidão múltiplo
Definition grande número de pessoas (homens ou mulheres) ou de coisas que abrange muitas coisas, que não é simples, que não é único

Where the eye mixes multidão and múltiplo

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. multidão (CVCCVCVV) and múltiplo (CVCCVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

8 ch
multidão
8 ch
múltiplo

Visual trap between multidão and múltiplo

These two trip readers on the page rather than in the ear: multidão is /muɫ.ti.ˈdɐ̃w̃/ while múltiplo is /ˈmuw.tSi.plu/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 26650, derived from the frequency rank of both members and their visual similarity.

multidão is recorded at frequency rank #4,253, classified as anoun, pronounced /muɫ.ti.ˈdɐ̃w̃/. múltiplo is at rank #22,397, tagged as anadj, pronounced /ˈmuw.tSi.plu/.

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 26650, this pair ranks #42,459 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of multidão vs múltiplo

Shared letters: ilmot. Private to "multidão": duã. Private to "múltiplo": pú.

"multidão" · 8 letters · shape CVCCVCVV  ·  "múltiplo" · 8 letters · shape CVCCVCCV

Frequently Asked Questions

Can "multidão" and "múltiplo" be used interchangeably?
No - they are not even the same part of speech. "multidão" is a noun and "múltiplo" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "multidão" or "múltiplo" show up more?
"multidão" is the more common of the two: it sits at frequency rank #4,253 in our Portuguese list, against #22,397 for "múltiplo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "multidão" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "múltiplo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #42,459 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics

Confusion rank #42,459 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