seréisvsserenoWhich spelling fits?

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

Which to use

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

#35,750
“seréis” frequency rank
#21,836
“sereno” frequency rank
57586
confusion score

Side-by-Side Comparison

Feature seréis sereno
Definition Segunda persona del plural (vosotros, vosotras) del futuro de indicativo de ser. Humedad que hay en el aire de la noche y del anochecer.

Where the eye mixes seréis and sereno

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. seréis (CVCVVC) and sereno (CVCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
seréis
6 ch
sereno

Visual trap between seréis and sereno

These two trip readers on the page rather than in the ear: seréis is [seˈɾejs] while sereno is [seˈɾeno]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 57586, derived from the frequency rank of both members and their visual similarity.

seréis is recorded at frequency rank #35,750, classified as averb, pronounced [seˈɾejs]. sereno is at rank #21,836, tagged as anoun, pronounced [seˈɾeno].

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 57586, this pair ranks #69,905 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of seréis vs sereno

Shared letters: ers. Private to "seréis": ié. Private to "sereno": no.

"seréis" · 6 letters · shape CVCVVC  ·  "sereno" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • sereno ← cereno · esreno · seerno · serenno · sereon · serneo · serreno · sreeno

Frequently Asked Questions

Do "seréis" and "sereno" mean the same thing in a sentence?
No - they are not even the same part of speech. "seréis" is a verb and "sereno" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "seréis" vs "sereno" - which ranks higher?
"sereno" is the more common of the two: it sits at frequency rank #21,836 in our Spanish list, against #35,750 for "seréis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "seréis" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sereno" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #69,905 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "seréis" and "sereno" also get mixed up with nearby pairs, the highest-scored neighbour is "sabréis vs seréis". 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 #69,905 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list