millièmevsmillièmesConfusable pair

Quick tell: millième is a noun, millièmes is an adjective, so they fill different roles in a sentence.

Which to use

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

#38,917
“millième” frequency rank
#40,375
“millièmes” frequency rank
79292
confusion score

Side-by-Side Comparison

Feature millième millièmes
Definition Élément ordinal, correspondant au cardinal mille. Pluriel de millième.

Same sound, different letters: millième vs millièmes

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 8 letters. millième runs 8 letters (CVCCVVCV) against millièmes's 9 (CVCCVVCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
millième
9 ch
millièmes

Same sound, different spelling - millième / millièmes

Say them out loud and nothing separates them: millième and millièmes carry the same recorded pronunciation, \mi.ljɛm\. Grammar is what tells them apart: one is anoun, the other anadjective, so most sentences will only accept one of them. They differ by 1 extra letter(s) - “millième” sits inside “millièmes”. Our composite confusion score for this pair is 79292, derived from the frequency rank of both members and their visual similarity.

millième is recorded at frequency rank #38,917, classified as anoun, pronounced \mi.ljɛm\. millièmes is at rank #40,375, tagged as anadj, pronounced \mi.ljɛm\.

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 79292, this pair ranks #23,656 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of millième vs millièmes

Shared letters: eilmè. Private to "millième": -. Private to "millièmes": s.

"millième" · 8 letters · shape CVCCVVCV  ·  "millièmes" · 9 letters · shape CVCCVVCVC

Frequently Asked Questions

Is swapping "millième" for "millièmes" ever safe?
No - they are not even the same part of speech. "millième" is a noun and "millièmes" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "millième" vs "millièmes" - which ranks higher?
"millième" is the more common of the two: it sits at frequency rank #38,917 in our French list, against #40,375 for "millièmes". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've separated the homophone pair "millième" / "millièmes". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "millième" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "millièmes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #23,656 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "millième" and "millièmes" also get mixed up with nearby pairs, the highest-scored neighbour is "Millie vs millième". Nearby pair

Confusion rank #23,656 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