Which to use
“sonar” and “spar” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #48,496
- “sonar” frequency rank
- #10,942
- “spar” frequency rank
- 59438
- confusion score
Side-by-Side Comparison
| Feature | sonar | spar |
|---|---|---|
| Definition | klingen, erklingen | 2. Person Singular Imperativ Präsens Aktiv des Verbs sparen |
Where the eye mixes sonar and spar
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: sonar vs spar
A purely visual mix-up. sonar ([suˈna]) and spar ([ʃpaːɐ̯]) 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 1 letter(s) in length. Our composite confusion score for this pair is 59438, derived from the frequency rank of both members and their visual similarity.
sonar is recorded at frequency rank #48,496, classified as averb, pronounced [suˈna]. 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 59438, this pair ranks #824,495 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sonar vs spar
Shared letters: ars. Private to "sonar": no. Private to "spar": p.
"sonar" · 5 letters · shape CVCVC · "spar" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "sonar" for "spar" ever safe?
In ordinary German text, does "sonar" or "spar" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "sonar" 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 #824,495 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "sonar" and "spar" also get mixed up with nearby pairs, the highest-scored neighbour is "sonar vs Sönke". 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 #824,495 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.