greffevsgrefferWhich spelling fits?

Quick tell: greffe is a noun, greffer is a verb, so they fill different roles in a sentence.

Which to use

“greffe” is a noun and “greffer” is a verb - they look or sound alike but fill different roles in a sentence.

#9,668
“greffe” frequency rank
#28,576
“greffer” frequency rank
38244
confusion score

Side-by-Side Comparison

Feature greffe greffer
Definition Bureau d’un tribunal où sont délivrées et conservées les minutes des jugements, des arrêts, celles de divers actes de procédure, comme enquêtes, rapports d’experts, etc. et où se font certaines déclarations, certains dépôts. Faire une greffe.

Where the eye mixes greffe and greffer

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

6 ch
greffe
7 ch
greffer

Why the eye confuses greffe with greffer

These two trip readers on the page rather than in the ear: greffe is \ɡʁɛf\ while greffer is \ɡʁe.fe\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “greffe” sits inside “greffer”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 38244, derived from the frequency rank of both members and their visual similarity.

greffe is recorded at frequency rank #9,668, classified as anoun, pronounced \ɡʁɛf\. greffer is at rank #28,576, tagged as averb, pronounced \ɡʁe.fe\.

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 38244, this pair ranks #256,658 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of greffe vs greffer

Shared letters: efgr. Private to "greffe": -. Private to "greffer": -.

"greffe" · 6 letters · shape CCVCCV  ·  "greffer" · 7 letters · shape CCVCCVC

Known mistypes of this pair

  • greffegerffe · ggreffe · grefe · grefef · grfefe · grreffe · rgeffe
  • greffergerffer · ggreffer · grefefr · grefer · grefferr · greffre · grfefer · grreffer

Frequently Asked Questions

Is swapping "greffe" for "greffer" ever safe?
No - they are not even the same part of speech. "greffe" is a noun and "greffer" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "greffe" vs "greffer" - which ranks higher?
"greffe" is the more common of the two: it sits at frequency rank #9,668 in our French list, against #28,576 for "greffer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "greffe" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "greffer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #256,658 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "greffe" and "greffer" also get mixed up with nearby pairs, the highest-scored neighbour is "greffer vs greffon". 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 #256,658 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