althaea

noun

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

The verdict

“althaea” 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) - Any plant of the genus Althaea.

Key facts for althaea
PropertyValue
Headwordalthaea
LanguageEnglish
Part of speechNoun
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “althaea” sits in English frequency

althaea 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

althaea is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

Our edit-distance generator produced no likely misspellings for althaea, which points to an orthography that plays by predictable English rules. This entry stands alone in our confusable dataset, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From the genus name. The correct English form is althaea, spelled A-L-T-H-A-E-A.

Definition

  1. 1
    Any plant of the genus Althaea.
  2. 2
    Hibiscus syriacus; the mugunghwa, or rose of Sharon

Etymology

From the genus name.

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 "althaea"?
"althaea" is spelled A-L-T-H-A-E-A.
What does "althaea" mean?
As a noun, "althaea" means: Any plant of the genus Althaea.
What is the origin of the word "althaea"?
From the genus name. 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 “althaea”

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

  • The one correct English spelling is A-L-T-H-A-E-A - every other letter order is a misspelling in standard orthography.
  • 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 FrequencyWords open word-frequency list