Which to use
“ibas” is a verb and “ideas” is a noun - they look or sound alike but fill different roles in a sentence.
- #8,129
- “ibas” frequency rank
- #770
- “ideas” frequency rank
- 8899
- confusion score
Side-by-Side Comparison
| Feature | ibas | ideas |
|---|---|---|
| Definition | Segunda persona del singular (tú, vos) del pretérito imperfecto de indicativo de ir o de irse. | Forma del plural de idea. |
Where the eye mixes ibas and ideas
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. ibas runs 4 letters (VCVC) against ideas's 5 (VCVVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses ibas with ideas
These two trip readers on the page rather than in the ear: ibas is [ˈiβ̞as] while ideas is [iˈð̞eas]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 8899, derived from the frequency rank of both members and their visual similarity.
ibas is recorded at frequency rank #8,129, classified as averb, pronounced [ˈiβ̞as]. ideas is at rank #770, tagged as anoun, pronounced [iˈð̞eas].
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 8899, this pair ranks #303,545 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of ibas vs ideas
Shared letters: ais. Private to "ibas": b. Private to "ideas": de.
"ibas" · 4 letters · shape VCVC · "ideas" · 5 letters · shape VCVVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "ibas" for "ideas" ever safe?
Frequency check: "ibas" vs "ideas" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ibas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ideas" - compare definitions side by side with the headword page. Word entry
- This pair ranks #303,545 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "ibas" and "ideas" also get mixed up with nearby pairs, the highest-scored neighbour is "ibas vs iza". 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 #303,545 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.