séché vs souche, What's the Difference?

Which to use

“séché” is an adjective and “souche” is a noun - they look or sound alike but fill different roles in a sentence.

#17,835
“séché” frequency rank: #9,392
“souche” frequency rank: 27227
confusion score

Side-by-Side Comparison

Feature	séché	souche
Definition	Qui résulte d’un séchage.	Partie basse du tronc d’un arbre qui reste en terre quand l’arbre a été coupé.

Where the spellings diverge

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

5 ch

séché

6 ch

souche

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: séché is \se.ʃe\ while souche is \suʃ\. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 27227, derived from the frequency rank of both members and their visual similarity.

séché is recorded at frequency rank #17,835, classified as anadj, pronounced \se.ʃe\. souche is at rank #9,392, tagged as anoun, pronounced \suʃ\.

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 27227, this pair ranks #330,305 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of séché vs souche

Shared letters: chs. Private to "séché": é. Private to "souche": eou.

"séché" · 5 letters · shape CVCCV · "souche" · 6 letters · shape CVVCCV

Known mistypes of this pair

souche ← osuche · socuhe · soucche · souceh · souchhe · souhce · ssouche · suoche

Frequency comparison

séché#17,835

souche#9,392

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "séché" and "souche" be used interchangeably?

No - they are not even the same part of speech. "séché" is an adjective and "souche" a noun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "séché" or "souche"?

"souche" is the more common of the two: it sits at frequency rank #9,392 in our French list, against #17,835 for "séché". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering séché vs souche

The fastest way to pick the right one every time.

Check the role first: if you need an adjective, it's “séché”; for a noun, it's “souche”.
See each word in full, definition, IPA, etymology and its other confusables. Full “séché” entry
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