SeinevssoneWhich spelling fits?

Quick tell: Seine is a name, sone is an unknown, so they fill different roles in a sentence.

Which to use

“Seine” is a name and “sone” is an unknown - they look or sound alike but fill different roles in a sentence.

#96
“Seine” frequency rank
#33,303
“sone” frequency rank
33399
confusion score

Side-by-Side Comparison

Feature Seine sone
Definition drittlängster Fluss Frankreichs, der in Burgund entspringt, Paris durchfließt und in den Ärmelkanal mündet Nominativ Singular Femininum der starken Deklination des Pronomens son

Where the eye mixes Seine and sone

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

5 ch
Seine
4 ch
sone

Look-alike desk: Seine vs sone

These two trip readers on the page rather than in the ear: Seine is [ˈzɛːn] while sone is [ˈzoːnə]. 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 (name vs unknown), which is usually the fastest check. Our composite confusion score for this pair is 33399, derived from the frequency rank of both members and their visual similarity.

Seine is recorded at frequency rank #96, classified as aname, pronounced [ˈzɛːn]. sone is at rank #33,303, tagged as anunknown, pronounced [ˈzoːnə].

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 33399, this pair ranks #1,686,784 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Seine vs sone

Shared letters: ens. Private to "Seine": i. Private to "sone": o.

"Seine" · 5 letters · shape CVVCV  ·  "sone" · 4 letters · shape CVCV

Known mistypes of this pair

  • Seineesine · seinne · senie · siene · sseine
  • soneosne · snoe · soen · ssone

Frequently Asked Questions

Is swapping "Seine" for "sone" ever safe?
No - they are not even the same part of speech. "Seine" is a name and "sone" an unknown, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Seine" vs "sone" - which ranks higher?
"Seine" is the more common of the two: it sits at frequency rank #96 in our German list, against #33,303 for "sone". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Seine" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sone" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,686,784 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Seine" and "sone" also get mixed up with nearby pairs, the highest-scored neighbour is "sonar vs sone". 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 #1,686,784 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