nadovsNairWhich spelling fits?

Quick tell: nado is a adjective, Nair is a noun, so they fill different roles in a sentence.

Which to use

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

#20,371
“nado” frequency rank
#29,839
“Nair” frequency rank
50210
confusion score

Side-by-Side Comparison

Feature nado Nair
Definition nascido, nato prenome feminino

Letter map: nado vs Nair

Shared letters muted; letters that set nado and Nair apart highlighted. Shared run: 2. nado (CVCV) and Nair (CVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
nado
4 ch
Nair

Role in the sentence - nado and Nair

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nado is anadjective and Nairanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 50210, derived from the frequency rank of both members and their visual similarity.

nado is recorded at frequency rank #20,371, classified as anadj, pronounced /ˈna.du/. Nair is at rank #29,839, 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 50210, this pair ranks #14,774 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of nado vs Nair

Shared letters: an. Private to "nado": do. Private to "Nair": ir.

"nado" · 4 letters · shape CVCV  ·  "Nair" · 4 letters · shape CVVC

Known mistypes of this pair

  • nado ← ando · naddo · naod · ndao · nnado
  • Nair ← anir · nairr · nari · niar · nnair

Frequently Asked Questions

Is swapping "nado" for "Nair" ever safe?
No - they are not even the same part of speech. "nado" is an adjective and "Nair" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "nado" vs "Nair" - which ranks higher?
"nado" is the more common of the two: it sits at frequency rank #20,371 in our Portuguese list, against #29,839 for "Nair". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "nado" and "Nair".

  • Full dictionary entry for "nado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Nair" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #14,774 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "nado" and "Nair" also get mixed up with nearby pairs, the highest-scored neighbour is "nadie vs Nair". 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 #14,774 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list