stairvsstoicWhich spelling fits?

Which to use

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

#20,786
“stair” frequency rank
#24,008
“stoic” frequency rank
44794
confusion score

Side-by-Side Comparison

Feature stair stoic
Definition A single step in a staircase. Proponent of stoicism, a school of thought, from in 300 B.C.E. up to about the time of Marcus Aurelius, who holds that by cultivating an understanding of the logos, or natural law, one can be free of suffering.

Where the eye mixes stair and stoic

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. stair and stoic follow the identical consonant-vowel pattern (CCVVC). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
stair
5 ch
stoic

Look-alike desk: stair vs stoic

A purely visual mix-up. stair (/stɛɚ/) and stoic (/ˈstəʊ.ɪk/) 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 44794, derived from the frequency rank of both members and their visual similarity.

stair is recorded at frequency rank #20,786, classified as anoun, pronounced /stɛɚ/. stoic is at rank #24,008, tagged as anoun, pronounced /ˈstəʊ.ɪk/.

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 44794, this pair ranks #227,271 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of stair vs stoic

Shared letters: ist. Private to "stair": ar. Private to "stoic": co.

"stair" · 5 letters · shape CCVVC  ·  "stoic" · 5 letters · shape CCVVC

Known mistypes of this pair

  • stair ← satir · sstair · stairr · stari · stiar · sttair · tsair
  • stoic ← sotic · sstoic · stioc · stoci · stoicc · sttoic · tsoic

Frequently Asked Questions

Is swapping "stair" for "stoic" ever safe?
No. They are said differently (/stɛɚ/ versus /ˈstəʊ.ɪk/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "stair" or "stoic"?
"stair" is the more common of the two: it sits at frequency rank #20,786 in our English list, against #24,008 for "stoic". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "stair" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "stoic" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #227,271 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "stair" and "stoic" also get mixed up with nearby pairs, the highest-scored neighbour is "staid vs stoic". 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 #227,271 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