todovstoneConfusable pair

Quick tell: todo is a adjective, tone is a verb, so they fill different roles in a sentence.

Which to use

“todo” is an adjective and “tone” is a verb - they look or sound alike but fill different roles in a sentence.

#34
“todo” frequency rank
#44,488
“tone” frequency rank
44522
confusion score

Side-by-Side Comparison

Feature todo tone
Definition Que se considera completo tanto en sus atributos como en número. Primera persona del singular (yo) del presente de subjuntivo de tonar.

Where the eye mixes todo and tone

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. todo and tone follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
todo
4 ch
tone

Visual trap between todo and tone

These two trip readers on the page rather than in the ear: todo is [ˈt̪oð̞o] while tone is [ˈt̪one]. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 44522, derived from the frequency rank of both members and their visual similarity.

todo is recorded at frequency rank #34, classified as anadj, pronounced [ˈt̪oð̞o]. tone is at rank #44,488, tagged as averb, pronounced [ˈt̪one].

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 44522, this pair ranks #136,602 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of todo vs tone

Shared letters: ot. Private to "todo": d. Private to "tone": en.

"todo" · 4 letters · shape CVCV  ·  "tone" · 4 letters · shape CVCV

Known mistypes of this pair

  • todo ← otdo · tdoo · toddo · tood · ttodo
  • tone ← otne · tnoe · toen · tonne · ttone

Frequently Asked Questions

Do "todo" and "tone" mean the same thing in a sentence?
No - they are not even the same part of speech. "todo" is an adjective and "tone" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "todo" or "tone" show up more?
"todo" is the more common of the two: it sits at frequency rank #34 in our Spanish list, against #44,488 for "tone". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "todo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tone" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #136,602 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "todo" and "tone" also get mixed up with nearby pairs, the highest-scored neighbour is "tone vs toys". 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 #136,602 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