memovsMoWhat's the difference?

Which to use

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

#49,793
“memo” frequency rank
#7,993
“Mo” frequency rank
57786
confusion score

Side-by-Side Comparison

Feature memo Mo
Definition Mémo, aide-mémoire. Métro.

Where the eye mixes memo and Mo

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
memo
2 ch
Mo

Look-alike desk: memo vs Mo

A purely visual mix-up. memo (\ˈmɛm.əʊ̯\) 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 2 extra letter(s) - “Mo” sits inside “memo”. Our composite confusion score for this pair is 57786, derived from the frequency rank of both members and their visual similarity.

memo is recorded at frequency rank #49,793, classified as anoun, pronounced \ˈmɛm.əʊ̯\. 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 57786, this pair ranks #112,971 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of memo vs Mo

Shared letters: mo. Private to "memo": e. Private to "Mo": -.

"memo" · 4 letters · shape CVCV  ·  "Mo" · 2 letters · shape CV

Known mistypes of this pair

  • memoemmo · memmo · meom · mmemo · mmeo

Frequently Asked Questions

Is swapping "memo" for "Mo" ever safe?
No. They are said differently (\ˈmɛm.əʊ̯\ versus \me.tʁo\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "memo" or "Mo"?
"Mo" is the more common of the two: it sits at frequency rank #7,993 in our French list, against #49,793 for "memo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "memo" and "Mo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "memo" 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 #112,971 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "memo" and "Mo" also get mixed up with nearby pairs, the highest-scored neighbour is "memo vs mito". 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 #112,971 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