Sau vs Sault, What's the Difference?

Which to use

“Sau” is a noun and “Sault” is a name - they look or sound alike but fill different roles in a sentence.

#40,487
“Sau” frequency rank: #37,552
“Sault” frequency rank: 78039
confusion score

Side-by-Side Comparison

Feature	Sau	Sault
Definition	Truie.	Commune française, située dans le département du Vaucluse.

Where the spellings diverge

Shared letters are muted; the letters that actually set Sau and Sault apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

3 ch

5 ch

Sault

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: Sau is \zaʊ̯\ while Sault is \so\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “Sau” sits inside “Sault”, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 78039, derived from the frequency rank of both members and their visual similarity.

Sau is recorded at frequency rank #40,487, classified as anoun, pronounced \zaʊ̯\. Sault is at rank #37,552, tagged as aname, pronounced \so\.

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 78039, this pair ranks #26,787 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of Sau vs Sault

Shared letters: asu. Private to "Sau": -. Private to "Sault": lt.

"Sau" · 3 letters · shape CVV · "Sault" · 5 letters · shape CVVCC

Known mistypes of this pair

Sault ← asult · saullt · saultt · sautl · ssault · sualt

Frequency comparison

Sau#40,487

Sault#37,552

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Sau" and "Sault" be used interchangeably?

No - they are not even the same part of speech. "Sau" is a noun and "Sault" a name, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "Sau" or "Sault"?

"Sault" is the more common of the two: it sits at frequency rank #37,552 in our French list, against #40,487 for "Sau". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering Sau vs Sault

The fastest way to pick the right one every time.

Check the role first: if you need a noun, it's “Sau”; for a name, it's “Sault”.
See each word in full, definition, IPA, etymology and its other confusables. Full “Sau” entry
Browse more pairs most likely to be confused. Most confusable