tu vs two, What's the Difference?

Which to use

“tu” is an intj and “two” is a num - they look or sound alike but fill different roles in a sentence.

#243
“tu” frequency rank: #5,899
“two” frequency rank: 6142
confusion score

Side-by-Side Comparison

Feature	tu	two
Definition	expressa sonoridade produzido por telefone indicativo de que o aparelho telefonado foi posto no gancho ou que a linha caiu	dois

Same sound, different letters: tu vs two

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 1 letter.

2 ch

3 ch

two

Ear matches; page differs - tu and two

Say them out loud and nothing separates them: tu and two carry the same recorded pronunciation, /ˈtu/. Grammar is what tells them apart: one is anintj, the other anum, so most sentences will only accept one of them. They differ by 1 letter(s) in length. Our composite confusion score for this pair is 6142, derived from the frequency rank of both members and their visual similarity.

tu is recorded at frequency rank #243, classified as anintj, pronounced /ˈtu/. two is at rank #5,899, tagged as anum, pronounced /ˈtu/.

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 6142, this pair ranks #68,351 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of tu vs two

Shared letters: t. Private to "tu": u. Private to "two": ow.

"tu" · 2 letters · shape CV · "two" · 3 letters · shape CCV

Frequently Asked Questions

Can "tu" and "two" be used interchangeably?

No - they are not even the same part of speech. "tu" is an intj and "two" a num, so a sentence built for one is usually ungrammatical with the other.

In ordinary Portuguese text, does "tu" or "two" show up more?

"tu" is the more common of the two: it sits at frequency rank #243 in our Portuguese list, against #5,899 for "two". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

"tu" and "two" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

Full dictionary entry for "tu" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "two" - compare definitions side by side with the headword page. Word entry
This pair ranks #68,351 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"tu" and "two" also get mixed up with nearby pairs, the highest-scored neighbour is "tufo vs two". Nearby pair

Confusion rank #68,351 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.