skivssoxWhat's the difference?

Which to use

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

#5,840
“ski” frequency rank
#9,101
“sox” frequency rank
14941
confusion score

Side-by-Side Comparison

Feature ski sox
Definition One of a pair of long flat runners designed for gliding over snow or water. plural of sock (footwear)

Where the eye mixes ski and sox

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
ski
3 ch
sox

Visual trap between ski and sox

A purely visual mix-up. ski (/skiː/) and sox (/sɑks/) 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 14941, derived from the frequency rank of both members and their visual similarity.

ski is recorded at frequency rank #5,840, classified as anoun, pronounced /skiː/. sox is at rank #9,101, tagged as anoun, pronounced /sɑks/.

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 14941, this pair ranks #467,015 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ski vs sox

Shared letters: s. Private to "ski": ik. Private to "sox": ox.

"ski" · 3 letters · shape CCV  ·  "sox" · 3 letters · shape CVC

Frequently Asked Questions

Do "ski" and "sox" mean the same thing in a sentence?
No. They are said differently (/skiː/ versus /sɑks/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "ski" or "sox" show up more?
"ski" is the more common of the two: it sits at frequency rank #5,840 in our English list, against #9,101 for "sox". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "ski" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sox" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #467,015 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "ski" and "sox" also get mixed up with nearby pairs, the highest-scored neighbour is "Sif vs sox". Nearby pair

Confusion rank #467,015 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