latidovslúcidoWhich spelling fits?

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

Which to use

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

#45,912
“latido” frequency rank
#28,267
“lúcido” frequency rank
74179
confusion score

Side-by-Side Comparison

Feature latido lúcido
Definition o ladrar do cão que luz; resplandecente; fulgente

Where the eye mixes latido and lúcido

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. latido and lúcido follow the identical consonant-vowel pattern (CVCVCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
latido
6 ch
lúcido

Why the eye confuses latido with lúcido

These two trip readers on the page rather than in the ear: latido is /lɐ.ˈti.du/ while lúcido is /ˈlu.si.du/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 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 74179, derived from the frequency rank of both members and their visual similarity.

latido is recorded at frequency rank #45,912, classified as anoun, pronounced /lɐ.ˈti.du/. lúcido is at rank #28,267, tagged as anadj, pronounced /ˈlu.si.du/.

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 74179, this pair ranks #2,595 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of latido vs lúcido

Shared letters: dilo. Private to "latido": at. Private to "lúcido": cú.

"latido" · 6 letters · shape CVCVCV  ·  "lúcido" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • latido ← altido · laitdo · latdio · latiddo · latiod · lattido · llatido · ltaido

Frequently Asked Questions

Can "latido" and "lúcido" be used interchangeably?
No - they are not even the same part of speech. "latido" is a noun and "lúcido" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "latido" or "lúcido" show up more?
"lúcido" is the more common of the two: it sits at frequency rank #28,267 in our Portuguese list, against #45,912 for "latido". 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 "latido" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lúcido" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,595 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "latido" and "lúcido" also get mixed up with nearby pairs, the highest-scored neighbour is "latido vs latir". 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 #2,595 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