SondevssonsWhich spelling fits?

Which to use

“Sonde” and “sons” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#14,175
“Sonde” frequency rank
#25,315
“sons” frequency rank
39490
confusion score

Side-by-Side Comparison

Feature Sonde sons
Definition ein stab-, röhren- oder schlauchförmiges Instrument zum Einführen in Körperhöhlen, um sie zu untersuchen und zu behandeln Plural des Substantivs son

Where the eye mixes Sonde and sons

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
Sonde
4 ch
sons

Look-alike desk: Sonde vs sons

A purely visual mix-up. Sonde ([ˈzɔndə]) 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 39490, derived from the frequency rank of both members and their visual similarity.

Sonde is recorded at frequency rank #14,175, classified as anoun, pronounced [ˈzɔndə]. 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 39490, this pair ranks #1,535,349 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Sonde vs sons

Shared letters: nos. Private to "Sonde": de. Private to "sons": -.

"Sonde" · 5 letters · shape CVCCV  ·  "sons" · 4 letters · shape CVCC

Known mistypes of this pair

  • Sondeosnde · snode · sodne · sondde · soned · sonnde · ssonde
  • sonsosns · snos · sonns · sonss · sosn · ssons

Frequently Asked Questions

Is swapping "Sonde" for "sons" ever safe?
No. They are said differently ([ˈzɔndə] versus [sʌnz]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Sonde" vs "sons" - which ranks higher?
"Sonde" is the more common of the two: it sits at frequency rank #14,175 in our German list, against #25,315 for "sons". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "Sonde" 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 #1,535,349 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Sonde" and "sons" also get mixed up with nearby pairs, the highest-scored neighbour is "sons vs SUVs". 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 #1,535,349 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