Which to use
“gratis” is an adverb and “gratos” is an adjective - they look or sound alike but fill different roles in a sentence.
- #20,748
- “gratis” frequency rank
- #20,458
- “gratos” frequency rank
- 41206
- confusion score
Side-by-Side Comparison
| Feature | gratis | gratos |
|---|---|---|
| Definition | Sans qu’il en coûte rien, gratuitement. | Gratuit. |
Where the spellings diverge
Shared letters are muted; the letters that actually set gratis and gratos apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: gratis is \ɡʁa.tis\ while gratos is \ɡʁa.tos\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - i in “gratis” becomes o in “gratos”, and the parts of speech differ too (adverb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 41206, derived from the frequency rank of both members and their visual similarity.
gratis is recorded at frequency rank #20,748, classified as anadv, pronounced \ɡʁa.tis\. gratos is at rank #20,458, tagged as anadj, pronounced \ɡʁa.tos\.
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 41206, this pair ranks #234,825 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of gratis vs gratos
Shared letters: agrst. Private to "gratis": i. Private to "gratos": o.
"gratis" · 6 letters · shape CCVCVC · "gratos" · 6 letters · shape CCVCVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "gratis" and "gratos" be used interchangeably?
Which is more common, "gratis" or "gratos"?
Remembering gratis vs gratos
The fastest way to pick the right one every time.
- Check the role first: if you need an adverb, it's “gratis”; for an adjective, it's “gratos”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “gratis” entry
- Browse more pairs most likely to be confused. Most confusable