Which to use
“infra” is an adverb and “inna” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #18,228
- “infra” frequency rank
- #43,996
- “inna” frequency rank
- 62224
- confusion score
Side-by-Side Comparison
| Feature | infra | inna |
|---|---|---|
| Definition | Ci-dessous ; plus bas. | Celui-là, celle-là, cela (au loin ou non visible). |
Where the spellings diverge
Shared letters are muted; the letters that actually set infra and inna apart are highlighted. They share 3 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: infra is \ɛ̃.fʁa\ while inna is \inːa\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adverb vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 62224, derived from the frequency rank of both members and their visual similarity.
infra is recorded at frequency rank #18,228, classified as anadv, pronounced \ɛ̃.fʁa\. inna is at rank #43,996, tagged as apron, pronounced \inːa\.
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 62224, this pair ranks #88,232 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of infra vs inna
Shared letters: ain. Private to "infra": fr. Private to "inna": -.
"infra" · 5 letters · shape VCCCV · "inna" · 4 letters · shape VCCV
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "infra" and "inna" be used interchangeably?
Which is more common, "infra" or "inna"?
Remembering infra vs inna
The fastest way to pick the right one every time.
- Check the role first: if you need an adverb, it's “infra”; for a pronoun, it's “inna”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “infra” entry
- Browse more pairs most likely to be confused. Most confusable