ibavsidaWhich spelling fits?

Quick tell: iba is a verb, ida is a noun, so they fill different roles in a sentence.

Which to use

“iba” is a verb and “ida” is a noun - they look or sound alike but fill different roles in a sentence.

#500
“iba” frequency rank
#5,318
“ida” frequency rank
5818
confusion score

Side-by-Side Comparison

Feature iba ida
Definition Primera persona del singular (yo) del pretérito imperfecto de indicativo de ir o de irse. Acción o efecto de ir.

Where the eye mixes iba and ida

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
iba
3 ch
ida

Why the eye confuses iba with ida

These two trip readers on the page rather than in the ear: iba is [ˈiβ̞a] while ida is [ˈið̞a]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - b in “iba” becomes d in “ida”, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 5818, derived from the frequency rank of both members and their visual similarity.

iba is recorded at frequency rank #500, classified as averb, pronounced [ˈiβ̞a]. ida is at rank #5,318, tagged as anoun, pronounced [ˈið̞a].

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 5818, this pair ranks #312,578 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of iba vs ida

Shared letters: ai. Private to "iba": b. Private to "ida": d.

"iba" · 3 letters · shape VCV  ·  "ida" · 3 letters · shape VCV

Frequently Asked Questions

Can "iba" and "ida" be used interchangeably?
No - they are not even the same part of speech. "iba" is a verb and "ida" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "iba" or "ida" show up more?
"iba" is the more common of the two: it sits at frequency rank #500 in our Spanish list, against #5,318 for "ida". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "iba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ida" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #312,578 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "iba" and "ida" also get mixed up with nearby pairs, the highest-scored neighbour is "ida vs iza". Nearby pair

Confusion rank #312,578 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list