catechu

/ˈkæt.ɪt͡ʃ.uː/

//ˈkæt.ɪt͡ʃ.uː// noun

"catechu" is a 7-letter English headword indexed on PlainSpell.

The verdict

“catechu” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A gummy extract of any of several species of Acacieae, but especially Senegalia catechu, produced by boiling the wood of the tree in water and evaporating the resulting liquid.

Key facts for catechu
PropertyValue
Headwordcatechu
LanguageEnglish
Part of speechNoun
IPA/ˈkæt.ɪt͡ʃ.uː/
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “catechu” sits in English frequency

catechu falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

catechu is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈkæt.ɪt͡ʃ.uː/. Rarity is why readers land here mid-draft. Gloss: "A gummy extract of any of several species of Acacieae, but especially Senegalia catechu, produced by boiling the wood of the tree in water and evaporating the resulting liquid.".

Our edit-distance generator produced no likely misspellings for catechu, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: Probably a corruption of the Malay kacu. The correct English form is catechu, spelled C-A-T-E-C-H-U.

Definition

  1. 1
    A gummy extract of any of several species of Acacieae, but especially Senegalia catechu, produced by boiling the wood of the tree in water and evaporating the resulting liquid.

Etymology

Probably a corruption of the Malay kacu.

Synonyms

Japanese earth

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "catechu"?
"catechu" is spelled C-A-T-E-C-H-U. The IPA pronunciation is /ˈkæt.ɪt͡ʃ.uː/.
What does "catechu" mean?
As a noun, "catechu" means: A gummy extract of any of several species of Acacieae, but especially Senegalia catechu, produced by boiling the wood of the tree in water and evaporating the resulting liquid.
How do you pronounce "catechu"?
The IPA (International Phonetic Alphabet) transcription for "catechu" is /ˈkæt.ɪt͡ʃ.uː/. 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 "catechu"?
Probably a corruption of the Malay kacu. 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.

Using “catechu”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is C-A-T-E-C-H-U - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈkæt.ɪt͡ʃ.uː/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list