microvsmicrobeWhich spelling fits?

Which to use

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

#2,683
“micro” frequency rank
#40,867
“microbe” frequency rank
43550
confusion score

Side-by-Side Comparison

Feature micro microbe
Definition Microphone. Organisme vivant qui ne peut être vu qu’en utilisant un microscope.

Where the eye mixes micro and microbe

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

5 ch
micro
7 ch
microbe

Why the eye confuses micro with microbe

A purely visual mix-up. micro (\mi.kʁo\) and microbe (\mi.kʁɔb\) 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) - “micro” sits inside “microbe”. Our composite confusion score for this pair is 43550, derived from the frequency rank of both members and their visual similarity.

micro is recorded at frequency rank #2,683, classified as anoun, pronounced \mi.kʁo\. microbe is at rank #40,867, tagged as anoun, pronounced \mi.kʁɔb\.

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 43550, this pair ranks #217,210 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of micro vs microbe

Shared letters: cimor. Private to "micro": -. Private to "microbe": be.

"micro" · 5 letters · shape CVCCV  ·  "microbe" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • microimcro · mciro · miccro · micor · micrro · mirco · mmicro
  • microbeimcrobe · mcirobe · miccrobe · micorbe · micrboe · microbbe · microeb · micrrobe

Frequently Asked Questions

Is swapping "micro" for "microbe" ever safe?
No. They are said differently (\mi.kʁo\ versus \mi.kʁɔb\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "micro" or "microbe"?
"micro" is the more common of the two: it sits at frequency rank #2,683 in our French list, against #40,867 for "microbe". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "micro" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "microbe" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #217,210 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "micro" and "microbe" also get mixed up with nearby pairs, the highest-scored neighbour is "microbe vs microns". 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 #217,210 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