Kauai County

name

"kauai-county" is a 11-letter English headword indexed on PlainSpell.

The verdict

“Kauai County” is outside the top-ranked English vocabulary, used as a proper noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
12
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - One of 5 counties in Hawaii, United States. County seat: Lihue.

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Key facts for Kauai County
PropertyValue
HeadwordKauai County
LanguageEnglish
Part of speechProper noun
Letters12
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Kauai County” sits in English frequency

Kauai County 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.

Spelling & Dictionary Insight

The English entry for Kauai County is 12 letters long, classified as a proper noun. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "One of 5 counties in Hawaii, United States. County seat: Lihue.".

No misspelling variants are generated for Kauai County in our index, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: Named after the island of Kauai, from Hawaiian Kauaʻi. Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is Kauai County, spelled K-A-U-A-I- -C-O-U-N-T-Y, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    One of 5 counties in Hawaii, United States. County seat: Lihue.

Etymology

Named after the island of Kauai, from Hawaiian Kauaʻi.

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.

Cite this page

Free to reuse with attribution (CC BY-SA). Copy the citation:

PlainSpell, “Kauai County, English word data” (May 6, 2026). Derived from Wiktionary (kaikki.org, CC BY-SA) and an open word-frequency list. https://plainspell.com/en/word/kauai-county

Frequently Asked Questions

How do you spell "Kauai County"?
"Kauai County" is spelled K-A-U-A-I- -C-O-U-N-T-Y.
What does "Kauai County" mean?
As a proper noun, "Kauai County" means: One of 5 counties in Hawaii, United States. County seat: Lihue.
What is the origin of the word "Kauai County"?
Named after the island of Kauai, from Hawaiian Kauaʻi. 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 “Kauai County”

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

  • The one correct English spelling is K-A-U-A-I- -C-O-U-N-T-Y - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words

Nearby English words

Other entries that begin with the letter K in our English index:

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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 FrequencyWords open word-frequency list