Which to use
“sac” is a noun and “spar” is a verb - they look or sound alike but fill different roles in a sentence.
- #42,101
- “sac” frequency rank
- #10,942
- “spar” frequency rank
- 53043
- confusion score
Side-by-Side Comparison
| Feature | sac | spar |
|---|---|---|
| Definition | ein Transport- und Aufbewahrungsbehältnis aus grobem Stoff oder robustem Material | 2. Person Singular Imperativ Präsens Aktiv des Verbs sparen |
Where the eye mixes sac and spar
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. sac runs 3 letters (CVC) against spar's 4 (CCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses sac with spar
These two trip readers on the page rather than in the ear: sac is [sak] while spar is [ʃpaːɐ̯]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 53043, derived from the frequency rank of both members and their visual similarity.
sac is recorded at frequency rank #42,101, classified as anoun, pronounced [sak]. spar is at rank #10,942, tagged as averb, pronounced [ʃpaːɐ̯].
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 53043, this pair ranks #1,073,316 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sac vs spar
Shared letters: as. Private to "sac": c. Private to "spar": pr.
"sac" · 3 letters · shape CVC · "spar" · 4 letters · shape CCVC
Known mistypes of this pair
- spar ← psar · sapr · sparr · sppar · spra · sspar
Frequently Asked Questions
Do "sac" and "spar" mean the same thing in a sentence?
Which is more common, "sac" or "spar"?
After this comparison
Eye-level mix-up between "sac" and "spar" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "sac" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "spar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,073,316 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "sac" and "spar" also get mixed up with nearby pairs, the highest-scored neighbour is "sac vs seg". 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 #1,073,316 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.