Which to use
“sig” and “sight” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #20,497
- “sig” frequency rank
- #2,808
- “sight” frequency rank
- 23305
- confusion score
Side-by-Side Comparison
| Feature | sig | sight |
|---|---|---|
| Definition | A signature, especially one on emails or newsgroup postings. | The ability to see. |
Where the eye mixes sig and sight
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: sig vs sight
A purely visual mix-up. sig (/sɪɡ/) and sight (/saɪt/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 extra letter(s) - “sig” sits inside “sight”. Our composite confusion score for this pair is 23305, derived from the frequency rank of both members and their visual similarity.
sig is recorded at frequency rank #20,497, classified as anoun, pronounced /sɪɡ/. sight is at rank #2,808, tagged as anoun, pronounced /saɪt/.
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 23305, this pair ranks #410,305 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of sig vs sight
Shared letters: gis. Private to "sig": -. Private to "sight": ht.
"sig" · 3 letters · shape CVC · "sight" · 5 letters · shape CVCCC
Known mistypes of this pair
- sight ← isght · sgiht · sigght · sighht · sightt · sigth · sihgt · ssight
Frequently Asked Questions
Can "sig" and "sight" be used interchangeably?
Which is more common, "sig" or "sight"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "sig" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sight" - compare definitions side by side with the headword page. Word entry
- This pair ranks #410,305 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sig" and "sight" also get mixed up with nearby pairs, the highest-scored neighbour is "Sif vs sig". 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 #410,305 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.