commençaisvscommencesWhat's the difference?

Which to use

“commençais” and “commences” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#17,907
“commençais” frequency rank
#9,800
“commences” frequency rank
27707
confusion score

Side-by-Side Comparison

Feature commençais commences
Definition Première personne du singulier de l’indicatif imparfait de commencer. Deuxième personne du singulier de l’indicatif présent de commencer.

Where the eye mixes commençais and commences

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

10 ch
commençais
9 ch
commences

Why the eye confuses commençais with commences

A purely visual mix-up. commençais (\kɔ.mɑ̃.sɛ\) and commences (\kɔ.mɑ̃s\) 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 27707, derived from the frequency rank of both members and their visual similarity.

commençais is recorded at frequency rank #17,907, classified as averb, pronounced \kɔ.mɑ̃.sɛ\. commences is at rank #9,800, tagged as averb, pronounced \kɔ.mɑ̃s\.

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 27707, this pair ranks #327,295 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of commençais vs commences

Shared letters: cemnos. Private to "commençais": aiç. Private to "commences": -.

"commençais" · 10 letters · shape CVCCVCCVVC  ·  "commences" · 9 letters · shape CVCCVCCVC

Known mistypes of this pair

  • commencesccommences · cmomences · comemnces · comences · commecnes · commencces · commencess · commencse

Frequently Asked Questions

Can "commençais" and "commences" be used interchangeably?
No. They are said differently (\kɔ.mɑ̃.sɛ\ versus \kɔ.mɑ̃s\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "commençais" vs "commences" - which ranks higher?
"commences" is the more common of the two: it sits at frequency rank #9,800 in our French list, against #17,907 for "commençais". 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 "commençais" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "commences" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #327,295 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "commençais" and "commences" also get mixed up with nearby pairs, the highest-scored neighbour is "commençais vs commencées". 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 #327,295 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list