tapu

/ˈtɑːpuː/

//ˈtɑːpuː// noun

"tapu" is a 4-letter English headword indexed on PlainSpell.

The verdict

“tapu” is uncommon English (frequency #79,115 among 3,151 “T” headwords), classed as a noun. The kind of spelling people second-guess.

#79,115
frequency rank, English
3,151
“T” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Alternative form of taboo.

Corpus desk

Index EN-tapu · tapu · English

tapu · rank #79,115 · 0 variants · 0 confusables

  • FREQ-RARE #79,115
  • LEN-MID 4 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,151
  • PHOTO-FINISH Tauber

Nearest frequency peer: Tauber (+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.

Long-tail ranks near “tapu”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “tapu” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for tapu
PropertyValue
Headwordtapu
LanguageEnglish
Part of speechNoun
IPA/ˈtɑːpuː/
Letters4
Frequency rank#79,115
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “tapu” in English

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

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “Tauber” (#79,116), “Taye” (#79,117), “TEFL” (#79,118). Among 3,151 “T” headwords, “tapu” is #79,115. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

tapu is uncommon English at frequency #79,115 among 3,151 “T” headwords, classed as anoun, transcribed /ˈtɑːpuː/. Rarity is why readers land here mid-draft. Gloss: "Alternative form of taboo.".

Our edit-distance generator produced no likely misspellings for tapu, and the word's spelling is regular enough that our generator found nothing worth flagging. Our confusable-pair dataset has no match for it, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: Borrowed from Māori tapu. Doublet of kapu. The correct English form is tapu, spelled T-A-P-U.

Definition

  1. 1
    Alternative form of taboo.

Recorded use

Wiktionary example

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

  1. Spies were sent to test the Moriori’s mettle by violating tapu & despoiling holy sites.

Etymology

Borrowed from Māori tapu. Doublet of kapu.

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 "tapu"?
"tapu" is spelled T-A-P-U. The IPA pronunciation is /ˈtɑːpuː/.
What does "tapu" mean?
As a noun, "tapu" means: Alternative form of taboo.
How do you pronounce "tapu"?
The IPA (International Phonetic Alphabet) transcription for "tapu" is /ˈtɑːpuː/. 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 "tapu"?
Borrowed from Māori tapu. Doublet of kapu. 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 "tapu", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 4 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list