valencevsvalentWhat's the difference?

Quick tell: valence is a noun, valent is a verb, so they fill different roles in a sentence.

Which to use

“valence” is a noun and “valent” is a verb - they look or sound alike but fill different roles in a sentence.

#7,635
“valence” frequency rank
#6,768
“valent” frequency rank
14403
confusion score

Side-by-Side Comparison

Feature valence valent
Definition Nombre maximum de liaisons chimiques qu’un atome peut former avec un autre atome donné. Troisième personne du pluriel de l’indicatif présent de valoir.

Where the spellings diverge

Shared letters are muted; the letters that actually set valence and valent apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

7 ch
valence
6 ch
valent

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: valence is \va.lɑ̃s\ while valent is \val\. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 14403, derived from the frequency rank of both members and their visual similarity.

valence is recorded at frequency rank #7,635, classified as anoun, pronounced \va.lɑ̃s\. valent is at rank #6,768, tagged as averb, pronounced \val\.

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 14403, this pair ranks #396,838 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of valence vs valent

Shared letters: aelnv. Private to "valence": c. Private to "valent": t.

"valence" · 7 letters · shape CVCVCCV  ·  "valent" · 6 letters · shape CVCVCC

Known mistypes of this pair

  • valenceavlence · vaelnce · valecne · valencce · valenec · valennce · vallence · valnece
  • valentavlent · vaelnt · valennt · valentt · valetn · vallent · valnet · vlaent

Frequency comparison

valence#7,635
valent#6,768

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "valence" and "valent" be used interchangeably?
No - they are not even the same part of speech. "valence" is a noun and "valent" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "valence" or "valent"?
"valent" is the more common of the two: it sits at frequency rank #6,768 in our French list, against #7,635 for "valence". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering valence vs valent

The fastest way to pick the right one every time.

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

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list