Which to use
“Sinus” and “sons” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #36,626
- “Sinus” frequency rank
- #25,315
- “sons” frequency rank
- 61941
- confusion score
Side-by-Side Comparison
| Feature | Sinus | sons |
|---|---|---|
| Definition | eine trigonometrische Funktion | Plural des Substantivs son |
Where the eye mixes Sinus and sons
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses Sinus with sons
A purely visual mix-up. Sinus ([ˈziːnʊs]) and sons ([sʌnz]) 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 61941, derived from the frequency rank of both members and their visual similarity.
Sinus is recorded at frequency rank #36,626, classified as anoun, pronounced [ˈziːnʊs]. sons is at rank #25,315, tagged as anoun, pronounced [sʌnz].
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 61941, this pair ranks #731,067 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Sinus vs sons
Shared letters: ns. Private to "Sinus": iu. Private to "sons": o.
"Sinus" · 5 letters · shape CVCVC · "sons" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "Sinus" for "sons" ever safe?
Frequency check: "Sinus" vs "sons" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "Sinus" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sons" - compare definitions side by side with the headword page. Word entry
- This pair ranks #731,067 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Sinus" and "sons" also get mixed up with nearby pairs, the highest-scored neighbour is "sands vs Sinus". 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 #731,067 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.