Which to use
“todo” is an adjective and “tubo” is a noun - they look or sound alike but fill different roles in a sentence.
- #111
- “todo” frequency rank
- #7,227
- “tubo” frequency rank
- 7338
- confusion score
Side-by-Side Comparison
| Feature | todo | tubo |
|---|---|---|
| Definition | completo | cilindro oco; cano; ducto |
Where the eye mixes todo and tubo
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses todo with tubo
These two trip readers on the page rather than in the ear: todo is /ˈto.du/ while tubo is /'tubu/. 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 noun), which is usually the fastest check. Our composite confusion score for this pair is 7338, derived from the frequency rank of both members and their visual similarity.
todo is recorded at frequency rank #111, classified as anadj, pronounced /ˈto.du/. tubo is at rank #7,227, tagged as anoun, pronounced /'tubu/.
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 7338, this pair ranks #66,813 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of todo vs tubo
Shared letters: ot. Private to "todo": d. Private to "tubo": bu.
"todo" · 4 letters · shape CVCV · "tubo" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "todo" for "tubo" ever safe?
Which is more common, "todo" or "tubo"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "todo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tubo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #66,813 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "todo" and "tubo" also get mixed up with nearby pairs, the highest-scored neighbour is "tubo vs tufo". 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 #66,813 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.