macvsMoWhich spelling fits?

Which to use

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

#3,470
“mac” frequency rank
#7,993
“Mo” frequency rank
11463
confusion score

Side-by-Side Comparison

Feature mac Mo
Definition Proxénète, maquereau. Métro.

Where the eye mixes mac and Mo

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
mac
2 ch
Mo

Visual trap between mac and Mo

A purely visual mix-up. mac (\mak\) and Mo (\me.tʁo\) 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 11463, derived from the frequency rank of both members and their visual similarity.

mac is recorded at frequency rank #3,470, classified as anoun, pronounced \mak\. Mo is at rank #7,993, tagged as anoun, pronounced \me.tʁo\.

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 11463, this pair ranks #409,063 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mac vs Mo

Shared letters: m. Private to "mac": ac. Private to "Mo": o.

"mac" · 3 letters · shape CVC  ·  "Mo" · 2 letters · shape CV

Frequently Asked Questions

Can "mac" and "Mo" be used interchangeably?
No. They are said differently (\mak\ versus \me.tʁo\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "mac" or "Mo"?
"mac" is the more common of the two: it sits at frequency rank #3,470 in our French list, against #7,993 for "Mo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "mac" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Mo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #409,063 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "mac" and "Mo" also get mixed up with nearby pairs, the highest-scored neighbour is "Mo vs MWh". Nearby pair

Confusion rank #409,063 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