grossivsgrossisWhat's the difference?

Quick tell: grossi is a verb, grossis is an adjective, so they fill different roles in a sentence.

Which to use

“grossi” is a verb and “grossis” is an adjective - they look or sound alike but fill different roles in a sentence.

#22,287
“grossi” frequency rank
#45,644
“grossis” frequency rank
67931
confusion score

Side-by-Side Comparison

Feature grossi grossis
Definition Participe passé masculin singulier du verbe grossir. Masculin pluriel de grossi.

Same sound, different letters: grossi vs grossis

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 6 letters. grossi runs 6 letters (CCVCCV) against grossis's 7 (CCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
grossi
7 ch
grossis

Homophone desk: grossi vs grossis

Say them out loud and nothing separates them: grossi and grossis carry the same recorded pronunciation, \ɡʁo.si\. Grammar is what tells them apart: one is averb, the other anadjective, so most sentences will only accept one of them. They differ by 1 extra letter(s) - “grossi” sits inside “grossis”. Our composite confusion score for this pair is 67931, derived from the frequency rank of both members and their visual similarity.

grossi is recorded at frequency rank #22,287, classified as averb, pronounced \ɡʁo.si\. grossis is at rank #45,644, tagged as anadj, pronounced \ɡʁo.si\.

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 67931, this pair ranks #61,342 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of grossi vs grossis

Shared letters: giors. Private to "grossi": -. Private to "grossis": -.

"grossi" · 6 letters · shape CCVCCV  ·  "grossis" · 7 letters · shape CCVCCVC

Known mistypes of this pair

  • grossi ← ggrossi · gorssi · grosi · grosis · grrossi · grsosi · rgossi
  • grossis ← ggrossis · gorssis · grosiss · grossiss · grosssi · grrossis · grsosis · rgossis

Frequently Asked Questions

Is swapping "grossi" for "grossis" ever safe?
No - they are not even the same part of speech. "grossi" is a verb and "grossis" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "grossi" vs "grossis" - which ranks higher?
"grossi" is the more common of the two: it sits at frequency rank #22,287 in our French list, against #45,644 for "grossis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.

  • Full dictionary entry for "grossi" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "grossis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #61,342 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "grossi" and "grossis" also get mixed up with nearby pairs, the highest-scored neighbour is "grossis vs grossiste". 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 #61,342 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