Which to use
“isa” and “iza” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #17,738
- “isa” frequency rank
- #49,092
- “iza” frequency rank
- 66830
- confusion score
Side-by-Side Comparison
| Feature | isa | iza |
|---|---|---|
| Definition | Estilo musical vocal, en ritmo de tres cuartos, típico de las Islas Canarias. | Acción o efecto de izar. |
Same sound, different letters: isa vs iza
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 2 letters. isa and iza follow the identical consonant-vowel pattern (VCV). Same shape at a glance is often the real trap, independent of shared letters.
Ear matches; page differs - isa and iza
This is the hard kind. isa and iza are pronounced identically ([ˈisa]) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by a single letter - s in “isa” becomes z in “iza”. Our composite confusion score for this pair is 66830, derived from the frequency rank of both members and their visual similarity.
isa is recorded at frequency rank #17,738, classified as anoun, pronounced [ˈisa]. iza is at rank #49,092, tagged as anoun, pronounced [ˈisa].
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 66830, this pair ranks #38,758 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of isa vs iza
Shared letters: ai. Private to "isa": s. Private to "iza": z.
"isa" · 3 letters · shape VCV · "iza" · 3 letters · shape VCV
Frequently Asked Questions
Is swapping "isa" for "iza" ever safe?
Frequency check: "isa" vs "iza" - which ranks higher?
After this comparison
"isa" and "iza" share a sound, keep the gloss open, then jump to the headword or a nearby trap.
- Full dictionary entry for "isa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "iza" - compare definitions side by side with the headword page. Word entry
- This pair ranks #38,758 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "isa" and "iza" also get mixed up with nearby pairs, the highest-scored neighbour is "imam vs iza". Nearby pair
Confusion rank #38,758 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.