Which to use
“infernal” is an adjective and “interna” is a noun - they look or sound alike but fill different roles in a sentence.
- #17,171
- “infernal” frequency rank
- #2,613
- “interna” frequency rank
- 19784
- confusion score
Side-by-Side Comparison
| Feature | infernal | interna |
|---|---|---|
| Definition | Que pertenece o concierne al infierno. | Elecciones que se producen al interior de un partido político o asociación. |
Where the eye mixes infernal and interna
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Look-alike desk: infernal vs interna
These two trip readers on the page rather than in the ear: infernal is [ĩɱfeɾˈnal] while interna is [ĩn̪ˈt̪eɾna]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 19784, derived from the frequency rank of both members and their visual similarity.
infernal is recorded at frequency rank #17,171, classified as anadj, pronounced [ĩɱfeɾˈnal]. interna is at rank #2,613, tagged as anoun, pronounced [ĩn̪ˈt̪eɾna].
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 19784, this pair ranks #262,216 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of infernal vs interna
Shared letters: aeinr. Private to "infernal": fl. Private to "interna": t.
"infernal" · 8 letters · shape VCCVCCVC · "interna" · 7 letters · shape VCCVCCV
Known mistypes of this pair
Frequently Asked Questions
Do "infernal" and "interna" mean the same thing in a sentence?
In ordinary Spanish text, does "infernal" or "interna" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "infernal" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "interna" - compare definitions side by side with the headword page. Word entry
- This pair ranks #262,216 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "infernal" and "interna" also get mixed up with nearby pairs, the highest-scored neighbour is "infernal vs infernales". 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 #262,216 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.