estimationvsestimationsWhat's the difference?

Which to use

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

#6,392
“estimation” frequency rank
#8,708
“estimations” frequency rank
15100
confusion score

Side-by-Side Comparison

Feature estimation estimations
Definition Action d’attribuer un prix à quelque chose d’existant, de l’évaluer, d’en estimer la valeur. Pluriel de estimation.

Same sound, different letters: estimation vs estimations

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 10 letters.

10 ch
estimation
11 ch
estimations

Ear matches; page differs - estimation and estimations

This is the hard kind. estimation and estimations are pronounced identically (\ɛs.ti.ma.sjɔ̃\) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “estimation” sits inside “estimations”. Our composite confusion score for this pair is 15100, derived from the frequency rank of both members and their visual similarity.

estimation is recorded at frequency rank #6,392, classified as anoun, pronounced \ɛs.ti.ma.sjɔ̃\. estimations is at rank #8,708, tagged as anoun, pronounced \ɛs.ti.ma.sjɔ̃\.

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 15100, this pair ranks #393,863 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of estimation vs estimations

Shared letters: aeimnost. Private to "estimation": -. Private to "estimations": -.

"estimation" · 10 letters · shape VCCVCVCVVC  ·  "estimations" · 11 letters · shape VCCVCVCVVCC

Known mistypes of this pair

  • estimationesitmation · esstimation · estiamtion · estimaiton · estimatino · estimationn · estimatoin · estimattion
  • estimationsesitmations · esstimations · estiamtions · estimaitons · estimatinos · estimationns · estimationss · estimatiosn

Frequently Asked Questions

Do "estimation" and "estimations" mean the same thing in a sentence?
No. They are pronounced the same (\ɛs.ti.ma.sjɔ̃\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Frequency check: "estimation" vs "estimations" - which ranks higher?
"estimation" is the more common of the two: it sits at frequency rank #6,392 in our French list, against #8,708 for "estimations". 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 "estimation" / "estimations". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "estimation" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "estimations" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #393,863 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • 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 #393,863 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