Which to use
“sieve” is a noun and “since” is an adverb - they look or sound alike but fill different roles in a sentence.
- #29,084
- “sieve” frequency rank
- #175
- “since” frequency rank
- 29259
- confusion score
Side-by-Side Comparison
| Feature | sieve | since |
|---|---|---|
| Definition | A device with a mesh, grate, or otherwise perforated bottom to separate, in a granular material, larger particles from smaller ones, or to separate solid objects from a liquid. | From a specified time in the past. |
Where the eye mixes sieve and since
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. sieve (CVVCV) and since (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between sieve and since
These two trip readers on the page rather than in the ear: sieve is /sɪv/ while since is /sɪn(t)s/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 29259, derived from the frequency rank of both members and their visual similarity.
sieve is recorded at frequency rank #29,084, classified as anoun, pronounced /sɪv/. since is at rank #175, tagged as anadv, pronounced /sɪn(t)s/.
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 29259, this pair ranks #364,473 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sieve vs since
Shared letters: eis. Private to "sieve": v. Private to "since": cn.
"sieve" · 5 letters · shape CVVCV · "since" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Do "sieve" and "since" mean the same thing in a sentence?
Which is more common, "sieve" or "since"?
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 "sieve" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "since" - compare definitions side by side with the headword page. Word entry
- This pair ranks #364,473 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sieve" and "since" also get mixed up with nearby pairs, the highest-scored neighbour is "Sieg vs sieve". 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 #364,473 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.