sincevssinkerWhich spelling fits?

Quick tell: since is a adverb, sinker is a noun, so they fill different roles in a sentence.

Which to use

“since” is an adverb and “sinker” is a noun - they look or sound alike but fill different roles in a sentence.

#175
“since” frequency rank
#46,779
“sinker” frequency rank
46954
confusion score

Side-by-Side Comparison

Feature since sinker
Definition From a specified time in the past. That which sinks or descends.

Where the eye mixes since and sinker

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
since
6 ch
sinker

Look-alike desk: since vs sinker

These two trip readers on the page rather than in the ear: since is /sɪn(t)s/ while sinker is /ˈsɪŋkə(ɹ)/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 46954, derived from the frequency rank of both members and their visual similarity.

since is recorded at frequency rank #175, classified as anadv, pronounced /sɪn(t)s/. sinker is at rank #46,779, tagged as anoun, pronounced /ˈsɪŋkə(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 46954, this pair ranks #206,954 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of since vs sinker

Shared letters: eins. Private to "since": c. Private to "sinker": kr.

"since" · 5 letters · shape CVCCV  ·  "sinker" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • sinceisnce · sicne · sincce · sinec · sinnce · snice · ssince
  • sinkerisnker · sikner · sinekr · sinkerr · sinkker · sinkre · sinnker · sniker

Frequently Asked Questions

Can "since" and "sinker" be used interchangeably?
No - they are not even the same part of speech. "since" is an adverb and "sinker" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "since" vs "sinker" - which ranks higher?
"since" is the more common of the two: it sits at frequency rank #175 in our English list, against #46,779 for "sinker". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "since" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sinker" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #206,954 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "since" and "sinker" also get mixed up with nearby pairs, the highest-scored neighbour is "silken vs sinker". 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 #206,954 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