Which to use
“im” is an adjective and “isi” is a noun - they look or sound alike but fill different roles in a sentence.
- #10,152
- “im” frequency rank
- #39,822
- “isi” frequency rank
- 49974
- confusion score
Side-by-Side Comparison
| Feature | im | isi |
|---|---|---|
| Definition | Mi. | El extranjero, tierra o país de donde uno no es. |
Where the spellings diverge
Shared letters are muted; the letters that actually set im and isi apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
im and isi form a confusable pair in the Spanish index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 49974, derived from the frequency rank of both members and their visual similarity.
im is recorded at frequency rank #10,152, classified as anadj. isi is at rank #39,822, tagged as anoun, pronounced /ì.sí/.
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 49974, this pair ranks #105,803 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "im" and "isi" be used interchangeably?
Remembering im vs isi
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “im”; for a noun, it's “isi”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “im” entry
- Browse more pairs most likely to be confused. Most confusable