seavssetaConfusable pair

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

Which to use

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

#116
“sea” frequency rank
#46,806
“seta” frequency rank
46922
confusion score

Side-by-Side Comparison

Feature sea seta
Definition Primera persona del singular (yo) del presente de subjuntivo de ser. Hábito típico de los hongos, formado por un pie —el pedicelo o estípite— y una copa (o sombrilla, sombrero, píleo).

Where the eye mixes sea and seta

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

3 ch
sea
4 ch
seta

Visual trap between sea and seta

These two trip readers on the page rather than in the ear: sea is [ˈsea] while seta is [ˈset̪a]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 46922, derived from the frequency rank of both members and their visual similarity.

sea is recorded at frequency rank #116, classified as averb, pronounced [ˈsea]. seta is at rank #46,806, tagged as anoun, pronounced [ˈset̪a].

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 46922, this pair ranks #122,982 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sea vs seta

Shared letters: aes. Private to "sea": -. Private to "seta": t.

"sea" · 3 letters · shape CVV  ·  "seta" · 4 letters · shape CVCV

Known mistypes of this pair

  • setaceta · setta · sseta · stea

Frequently Asked Questions

Can "sea" and "seta" be used interchangeably?
No - they are not even the same part of speech. "sea" is a verb and "seta" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sea" vs "seta" - which ranks higher?
"sea" is the more common of the two: it sits at frequency rank #116 in our Spanish list, against #46,806 for "seta". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "sea" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "seta" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #122,982 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sea" and "seta" also get mixed up with nearby pairs, the highest-scored neighbour is "seta vs sila". 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 #122,982 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