sana vs santo, What's the Difference?

Which to use

“sana” is an adjective and “santo” is a noun - they look or sound alike but fill different roles in a sentence.

#30,345
“sana” frequency rank: #1,085
“santo” frequency rank: 31430
confusion score

Side-by-Side Comparison

Feature	sana	santo
Definition	feminino de sano	um dos nomes de Deus e um de seus atributos

Letter map: sana vs santo

Shared letters muted; letters that set sana and santo apart highlighted. Shared run: 3. sana runs 4 letters (CVCV) against santo's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch

sana

5 ch

santo

Grammar separator: sana vs santo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sana is anadjective and santoanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 31430, derived from the frequency rank of both members and their visual similarity.

sana is recorded at frequency rank #30,345, classified as anadj, pronounced /ˈsã.nɐ/. santo is at rank #1,085, tagged as anoun.

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 31430, this pair ranks #36,653 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sana vs santo

Shared letters: ans. Private to "sana": -. Private to "santo": ot.

"sana" · 4 letters · shape CVCV · "santo" · 5 letters · shape CVCCV

Known mistypes of this pair

sana ← asna · saan · sanna · snaa · ssana
santo ← asnto · sannto · sanot · santto · satno · snato · ssanto

Frequently Asked Questions

Is swapping "sana" for "santo" ever safe?

No - they are not even the same part of speech. "sana" is an adjective and "santo" a noun, so a sentence built for one is usually ungrammatical with the other.

In ordinary Portuguese text, does "sana" or "santo" show up more?

"santo" is the more common of the two: it sits at frequency rank #1,085 in our Portuguese list, against #30,345 for "sana". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "sana" and "santo". Here's where to go from here.

Full dictionary entry for "sana" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "santo" - compare definitions side by side with the headword page. Word entry
This pair ranks #36,653 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"sana" and "santo" also get mixed up with nearby pairs, the highest-scored neighbour is "sana vs Sau". 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 #36,653 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.