millevsmoleWhich spelling fits?

Quick tell: mille is a adjective, mole is a noun, so they fill different roles in a sentence.

Which to use

“mille” is an adjective and “mole” is a noun - they look or sound alike but fill different roles in a sentence.

#1,924
“mille” frequency rank
#38,923
“mole” frequency rank
40847
confusion score

Side-by-Side Comparison

Feature mille mole
Definition Dix fois cent unités, 10³ Unité de mesure de quantité de matière du Système international, dont le symbole est mol. Une mole contient autant de particules individuelles qu’il y a d’atomes dans 12 grammes de carbone 12 ; ce nombre est appelé nombre d’Avogadro, et est de l’ordre de 6,022×10²³.

Where the eye mixes mille and mole

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. mille runs 5 letters (CVCCV) against mole's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
mille
4 ch
mole

Why the eye confuses mille with mole

These two trip readers on the page rather than in the ear: mille is \mil\ while mole is \mɔl\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 40847, derived from the frequency rank of both members and their visual similarity.

mille is recorded at frequency rank #1,924, classified as anadj, pronounced \mil\. mole is at rank #38,923, tagged as anoun, pronounced \mɔl\.

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 40847, this pair ranks #237,460 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mille vs mole

Shared letters: elm. Private to "mille": i. Private to "mole": o.

"mille" · 5 letters · shape CVCCV  ·  "mole" · 4 letters · shape CVCV

Known mistypes of this pair

  • mille ← imlle · milel · mlile · mmille
  • mole ← mloe · mmole · moel · omle

Frequently Asked Questions

Do "mille" and "mole" mean the same thing in a sentence?
No - they are not even the same part of speech. "mille" is an adjective and "mole" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mille" or "mole"?
"mille" is the more common of the two: it sits at frequency rank #1,924 in our French list, against #38,923 for "mole". 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 "mille" and "mole" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "mille" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mole" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #237,460 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "mille" and "mole" also get mixed up with nearby pairs, the highest-scored neighbour is "moire vs mole". 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 #237,460 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