secavsseráWhat's the difference?

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

Which to use

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

#2,805
“seca” frequency rank
#143
“será” frequency rank
2948
confusion score

Side-by-Side Comparison

Feature seca será
Definition período sem chuva terceira pessoa do singular do futuro do presente do indicativo do verbo ser

Where the eye mixes seca and será

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
seca
4 ch
será

Look-alike desk: seca vs será

These two trip readers on the page rather than in the ear: seca is /ˈsɛ.kɐ/ while será is /se.ˈɾa/. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 2948, derived from the frequency rank of both members and their visual similarity.

seca is recorded at frequency rank #2,805, classified as anoun, pronounced /ˈsɛ.kɐ/. será is at rank #143, tagged as averb, pronounced /se.ˈɾa/.

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 2948, this pair ranks #72,277 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of seca vs será

Shared letters: es. Private to "seca": ac. Private to "será": .

"seca" · 4 letters · shape CVCV  ·  "será" · 4 letters · shape CVCV

Known mistypes of this pair

  • secaesca · scea · seac · secca · sseca

Frequently Asked Questions

Is swapping "seca" for "será" ever safe?
No - they are not even the same part of speech. "seca" is a noun and "será" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "seca" or "será" show up more?
"será" is the more common of the two: it sits at frequency rank #143 in our Portuguese list, against #2,805 for "seca". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "seca" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "será" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #72,277 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "seca" and "será" also get mixed up with nearby pairs, the highest-scored neighbour is "seca vs senda". 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 #72,277 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