losvsloudConfusable pair

Quick tell: los is a pronoun, loud is an adjective, so they fill different roles in a sentence.

Which to use

“los” is a pronoun and “loud” is an adjective - they look or sound alike but fill different roles in a sentence.

#394
“los” frequency rank
#19,206
“loud” frequency rank
19600
confusion score

Side-by-Side Comparison

Feature los loud
Definition os, pronome demonstrativo alto, elevado, intenso (em se falando de som)

Letter map: los vs loud

Shared letters muted; letters that set los and loud apart highlighted. Shared run: 2.

3 ch
los
4 ch
loud

Role in the sentence - los and loud

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: los is apronoun and loudanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 19600, derived from the frequency rank of both members and their visual similarity.

los is recorded at frequency rank #394, classified as apron. loud is at rank #19,206, tagged as anadj, pronounced /laʊd/.

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 19600, this pair ranks #51,085 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of los vs loud

Shared letters: lo. Private to "los": s. Private to "loud": du.

"los" · 3 letters · shape CVC  ·  "loud" · 4 letters · shape CVVC

Known mistypes of this pair

  • loudlloud · lodu · loudd · luod · olud

Frequently Asked Questions

Is swapping "los" for "loud" ever safe?
No - they are not even the same part of speech. "los" is a pronoun and "loud" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "los" vs "loud" - which ranks higher?
"los" is the more common of the two: it sits at frequency rank #394 in our Portuguese list, against #19,206 for "loud". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "los" vs "loud" is on the table, pick a follow-up below.

  • Full dictionary entry for "los" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "loud" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #51,085 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "los" and "loud" also get mixed up with nearby pairs, the highest-scored neighbour is "loch vs loud". 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 #51,085 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