seatervsshaperWhich spelling fits?

Which to use

“seater” and “shaper” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#25,567
“seater” frequency rank
#47,903
“shaper” frequency rank
73470
confusion score

Side-by-Side Comparison

Feature seater shaper
Definition A vehicle or item of furniture that has a specified seating capacity. Any agent that shapes (something), whether literally or figuratively.

Where the eye mixes seater and shaper

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. seater (CVVCVC) and shaper (CCVCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
seater
6 ch
shaper

Visual trap between seater and shaper

A purely visual mix-up. seater (/ˈsitɚ/) and shaper (/ˈʃeɪpə(ɹ)/) 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 73470, derived from the frequency rank of both members and their visual similarity.

seater is recorded at frequency rank #25,567, classified as anoun, pronounced /ˈsitɚ/. shaper is at rank #47,903, tagged as anoun, pronounced /ˈʃeɪpə(ɹ)/.

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 73470, this pair ranks #39,504 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of seater vs shaper

Shared letters: aers. Private to "seater": t. Private to "shaper": hp.

"seater" · 6 letters · shape CVVCVC  ·  "shaper" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • seater ← saeter · seaetr · seaterr · seatre · seatter · setaer · sseater
  • shaper ← hsaper · sahper · shaepr · shaperr · shapper · shhaper · shpaer · sshaper

Frequently Asked Questions

Is swapping "seater" for "shaper" ever safe?
No. They are said differently (/ˈsitɚ/ versus /ˈʃeɪpə(ɹ)/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "seater" vs "shaper" - which ranks higher?
"seater" is the more common of the two: it sits at frequency rank #25,567 in our English list, against #47,903 for "shaper". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "seater" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "shaper" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #39,504 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "seater" and "shaper" also get mixed up with nearby pairs, the highest-scored neighbour is "shapely vs shaper". 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 #39,504 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list