oigovsottoConfusable pair

Quick tell: oigo is a verb, otto is a num, so they fill different roles in a sentence.

Which to use

“oigo” is a verb and “otto” is a num - they look or sound alike but fill different roles in a sentence.

#12,662
“oigo” frequency rank
#12,884
“otto” frequency rank
25546
confusion score

Side-by-Side Comparison

Feature oigo otto
Definition Primera persona del singular (yo) del presente de indicativo de oír. Ocho

Where the eye mixes oigo and otto

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

4 ch
oigo
4 ch
otto

Visual trap between oigo and otto

These two trip readers on the page rather than in the ear: oigo is [ˈojɣ̞o] while otto is [ˈot.to]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs num), which is usually the fastest check. Our composite confusion score for this pair is 25546, derived from the frequency rank of both members and their visual similarity.

oigo is recorded at frequency rank #12,662, classified as averb, pronounced [ˈojɣ̞o]. otto is at rank #12,884, tagged as anum, pronounced [ˈot.to].

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 25546, this pair ranks #235,946 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of oigo vs otto

Shared letters: o. Private to "oigo": gi. Private to "otto": t.

"oigo" · 4 letters · shape VVCV  ·  "otto" · 4 letters · shape VCCV

Known mistypes of this pair

  • oigoiogo · ogio · oiggo · oiog
  • ottooto · otot

Frequently Asked Questions

Can "oigo" and "otto" be used interchangeably?
No - they are not even the same part of speech. "oigo" is a verb and "otto" a num, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "oigo" vs "otto" - which ranks higher?
"oigo" is the more common of the two: it sits at frequency rank #12,662 in our Spanish list, against #12,884 for "otto". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "oigo" and "otto" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "oigo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "otto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #235,946 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "oigo" and "otto" also get mixed up with nearby pairs, the highest-scored neighbour is "ojito vs otto". 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 #235,946 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