nao

/naʊ/

//naʊ// noun

By · According to Wiktionary data (CC BY-SA) ·

"nao" is a 3-letter English headword indexed on PlainSpell.

The verdict

“nao” sits in 20 confusable pairs (corpus #31,671) as a noun. The look-alike neighbours are the real trap.

#31,671
frequency rank, English
1,534
“N” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A Spanish or Portuguese carrack.

Corpus desk

Index EN-nao · nao · English

nao · rank #31,671 · 0 variants · 20 confusables

  • FREQ-MID #31,671
  • LEN-MID 3 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 1,534
  • PHOTO-FINISH nani

Nearest frequency peer: nani (-1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Frequency neighbours of confusable “nao”

Peers at similar corpus weight, separate from look-alike pairs below

corpus weight

What this shows Bars place “nao” against nearest ranked English headwords, not a reprint of the confusable-pair desk.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

nao vs NC
0% similar
nao vs ne
33% similar
nao vs NJ
0% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for nao
PropertyValue
Headwordnao
LanguageEnglish
Part of speechNoun
IPA/naʊ/
Letters3
Frequency rank#31,671
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Corpus rank beside confusables of “nao”

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).naolands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “nani” (#31,670), “Narnia” (#31,672), “nachos” (#31,669). Among 1,534 “N” headwords, “nao” is #31,671. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for nao is neighbouring look-alikes ("NC", "ne", …), not just typos; it is anoun pronounced /naʊ/. Frequency #31,671 among 1,534 “N” headwords. Gloss: "A Spanish or Portuguese carrack.".

nao has no tracked misspelling variants, and the word's spelling is regular enough that our generator found nothing worth flagging. It also participates in 20 confusable-pair relationships, "NC", "ne", "NJ", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: Borrowed from Spanish nao. The correct English form is nao, spelled N-A-O.

Definition

  1. 1
    A Spanish or Portuguese carrack.

Recorded use

Wiktionary example

These source excerpts show how nao appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. I got vivid descriptions of the sea battle at Chaul from the Mamluk sailors and the Ottoman gunners so that I could clearly visualise the Mamluk galleys and the Ottoman guns battling the Portuguese naos at the entrance of the Kundalika river.

Etymology

Borrowed from Spanish nao.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "nao"?
"nao" is spelled N-A-O. The IPA pronunciation is /naʊ/.
What does "nao" mean?
As a noun, "nao" means: A Spanish or Portuguese carrack.
What words are commonly confused with "nao"?
"nao" is commonly confused with "NC", "ne", "NJ". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "nao"?
The IPA (International Phonetic Alphabet) transcription for "nao" is /naʊ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "nao"?
Borrowed from Spanish nao. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "nao", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 3 letters (nearest by frequency rank).

NGL#31,675MSI#31,663MSA#31,662MMS#31,658

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

Source: FrequencyWords open word-frequency list