seatvssedaWhich spelling fits?

Which to use

“seat” and “seda” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#34,459
“seat” frequency rank
#8,958
“seda” frequency rank
43417
confusion score

Side-by-Side Comparison

Feature seat seda
Definition cadeira (lugar ocupado por membro de uma corporação) substância filamentosa segregada pelo bicho-da-seda

Where the eye mixes seat and seda

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

4 ch
seat
4 ch
seda

Look-alike desk: seat vs seda

A purely visual mix-up. seat (/siːt/) and seda (/"se.d6/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 43417, derived from the frequency rank of both members and their visual similarity.

seat is recorded at frequency rank #34,459, classified as anoun, pronounced /siːt/. seda is at rank #8,958, tagged as anoun, pronounced /"se.d6/.

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 43417, this pair ranks #22,221 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of seat vs seda

Shared letters: aes. Private to "seat": t. Private to "seda": d.

"seat" · 4 letters · shape CVVC  ·  "seda" · 4 letters · shape CVCV

Known mistypes of this pair

  • seat ← esat · saet · seatt · sseat
  • seda ← esda · sdea · sead · sedda · sseda

Frequently Asked Questions

Can "seat" and "seda" be used interchangeably?
No. They are said differently (/siːt/ versus /"se.d6/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "seat" or "seda" show up more?
"seda" is the more common of the two: it sits at frequency rank #8,958 in our Portuguese list, against #34,459 for "seat". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "seat" and "seda" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "seat" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "seda" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #22,221 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "seat" and "seda" also get mixed up with nearby pairs, the highest-scored neighbour is "seat vs soap". 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 #22,221 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