CM1 vs con, What's the Difference?

Which to use

“CM1” and “con” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#26,672
“CM1” frequency rank: #1,056
“con” frequency rank: 27728
confusion score

Side-by-Side Comparison

Feature	CM1	con
Definition	Quatrième classe de l’école élémentaire et première classe du cycle de consolidation.	Sexe de la femme.

Where the spellings diverge

Shared letters are muted; the letters that actually set CM1 and con apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

3 ch

CM1

3 ch

con

Spelling & Dictionary Insight

A purely visual mix-up. CM1 (\se.ɛ.m‿œ̃\) and con (\kɔ̃\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 27728, derived from the frequency rank of both members and their visual similarity.

CM1 is recorded at frequency rank #26,672, classified as anoun, pronounced \se.ɛ.m‿œ̃\. con is at rank #1,056, tagged as anoun, pronounced \kɔ̃\.

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 27728, this pair ranks #327,163 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of CM1 vs con

Shared letters: c. Private to "CM1": m. Private to "con": no.

"CM1" · 2 letters · shape CC · "con" · 3 letters · shape CVC

Frequency comparison

CM1#26,672

con#1,056

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "CM1" and "con" be used interchangeably?

No. They are said differently (\se.ɛ.m‿œ̃\ versus \kɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "CM1" or "con"?

"con" is the more common of the two: it sits at frequency rank #1,056 in our French list, against #26,672 for "CM1". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering CM1 vs con

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “CM1” entry
Browse more pairs most likely to be confused. Most confusable