sincevssizeTell them apart

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

Which to use

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

#28,858
“since” frequency rank
#23,709
“size” frequency rank
52567
confusion score

Side-by-Side Comparison

Feature since size
Definition seitdem, seither Ausmaße eines Objektes

Letter map: since vs size

Shared letters muted; letters that set since and size apart highlighted. Shared run: 3.

5 ch
since
4 ch
size

Grammar separator: since vs size

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: since is anadverb and sizeanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 52567, derived from the frequency rank of both members and their visual similarity.

since is recorded at frequency rank #28,858, classified as anadv, pronounced [sɪns]. size is at rank #23,709, tagged as anoun, pronounced […].

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 52567, this pair ranks #1,091,741 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of since vs size

Shared letters: eis. Private to "since": cn. Private to "size": z.

"since" · 5 letters · shape CVCCV  ·  "size" · 4 letters · shape CVCV

Known mistypes of this pair

  • sinceisnce · sicne · sincce · sinec · sinnce · snice · ssince
  • sizeisze · siez · sizze · ssize · szie

Frequently Asked Questions

Is swapping "since" for "size" ever safe?
No - they are not even the same part of speech. "since" is an adverb and "size" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "since" or "size"?
"size" is the more common of the two: it sits at frequency rank #23,709 in our German list, against #28,858 for "since". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "since" and "size". Here's where to go from here.

  • Full dictionary entry for "since" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "size" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,091,741 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "since" and "size" also get mixed up with nearby pairs, the highest-scored neighbour is "since vs Sire". 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 #1,091,741 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list