macronvsmicrosWhat's the difference?

Which to use

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

#1,141
“macron” frequency rank
#17,766
“micros” frequency rank
18907
confusion score

Side-by-Side Comparison

Feature macron micros
Definition Diacritique de l’alphabet latin, grec ou cyrillique, qui prend la forme d’une barre horizontale (‹ ◌̄ ›) que l’on place au-dessus d’une lettre pour indiquer une abbréviation, une qualité phonétique ou un ton distinct ; par exemple dans certaines transcriptions au-dessus d’une lettre de voyelle pour indiquer qu’elle est longue comme ā, ē, ī, ō, ū et ȳ, dans la transcription pinyin de la langue chinoise indiquant le ton plat, ou premier ton comme ā, ē, ī, ō, ū et ǖ. Pluriel de micro.

Where the eye mixes macron and micros

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
macron
6 ch
micros

Look-alike desk: macron vs micros

A purely visual mix-up. macron (\ma.kʁɔ̃\) and micros (\mi.kʁo\) 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 18907, derived from the frequency rank of both members and their visual similarity.

macron is recorded at frequency rank #1,141, classified as anoun, pronounced \ma.kʁɔ̃\. micros is at rank #17,766, tagged as anoun, pronounced \mi.kʁo\.

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 18907, this pair ranks #375,994 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of macron vs micros

Shared letters: cmor. Private to "macron": an. Private to "micros": is.

"macron" · 6 letters · shape CVCCVC  ·  "micros" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • macronamcron · maccron · macorn · macrno · macronn · macrron · marcon · mcaron
  • microsimcros · mciros · miccros · micors · micross · micrros · micrso · mircos

Frequently Asked Questions

Do "macron" and "micros" mean the same thing in a sentence?
No. They are said differently (\ma.kʁɔ̃\ versus \mi.kʁo\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "macron" or "micros" show up more?
"macron" is the more common of the two: it sits at frequency rank #1,141 in our French list, against #17,766 for "micros". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "macron" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "micros" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #375,994 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "macron" and "micros" also get mixed up with nearby pairs, the highest-scored neighbour is "macros vs micros". 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 #375,994 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