Caddo

/ˈkædəʊ/

//ˈkædəʊ// noun

"caddo" is a 5-letter English headword indexed on PlainSpell.

The verdict

“Caddo” is uncommon English (frequency #66,537 among 5,599 “C” headwords), classed as a noun. The kind of spelling people second-guess.

#66,537
frequency rank, English
5,599
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A member of a confederacy of several southeastern Native American tribes, who inhabited much of what is now East Texas, western Louisiana and portions of southern Arkansas and Oklahoma in the 16th ...

Corpus desk

Index EN-caddo · Caddo · English

Caddo · rank #66,537 · 0 variants · 0 confusables

  • FREQ-RARE #66,537
  • LEN-MID 5 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH cablevision

Nearest frequency peer: cablevision (-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 “Caddo”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for Caddo
PropertyValue
HeadwordCaddo
LanguageEnglish
Part of speechNoun
IPA/ˈkædəʊ/
Letters5
Frequency rank#66,537
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “Caddo” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).Caddofalls 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: “cablevision” (#66,536), “Californication” (#66,538), “buttressed” (#66,534). Among 5,599 “C” headwords, “Caddo” is #66,537. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Caddo is uncommon English at frequency #66,537 among 5,599 “C” headwords, classed as anoun, transcribed /ˈkædəʊ/. Rarity is why readers land here mid-draft. Gloss: "A member of a confederacy of several southeastern Native American tribes, who inhabited much of what is now East Texas, western Louisiana and portions of southern Arkansas and Oklahoma in the 16th ...".

Zero misspellings are on record for Caddo in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. No close-neighbour confusable shows up for this headword in our dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: Clipping of French Kadohadacho, from Caddo kadawdáachuh. The correct English form is Caddo, spelled C-A-D-D-O.

Definition

  1. 1
    A member of a confederacy of several southeastern Native American tribes, who inhabited much of what is now East Texas, western Louisiana and portions of southern Arkansas and Oklahoma in the 16th century.

Etymology

Clipping of French Kadohadacho, from Caddo kadawdáachuh.

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 "Caddo"?
"Caddo" is spelled C-A-D-D-O. The IPA pronunciation is /ˈkædəʊ/.
What does "Caddo" mean?
As a noun, "Caddo" means: A member of a confederacy of several southeastern Native American tribes, who inhabited much of what is now East Texas, western Louisiana and portions of southern Arkansas and Oklahoma in the 16th ...
How do you pronounce "Caddo"?
The IPA (International Phonetic Alphabet) transcription for "Caddo" is /ˈkædəʊ/. 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 "Caddo"?
Clipping of French Kadohadacho, from Caddo kadawdáachuh. 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 "Caddo", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 5 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list