erythronium
"erythronium" is a 11-letter English headword indexed on PlainSpell.
The verdict
“erythronium” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 11
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A plant of the genus Erythronium; a dogtooth violet.
| Property | Value |
|---|---|
| Headword | erythronium |
| Language | English |
| Part of speech | Noun |
| Letters | 11 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “erythronium” sits in English frequency
Rare enough to double-check
erythronium is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.
We couldn't generate a plausible misspelling set for erythronium, since its letter sequence doesn't invite the usual edit-distance slips. 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: From the genus name, from Ancient Greek ἐρυθρός (eruthrós, “red”): in the case of the chemical, since most of the salts turned red when heated. The correct English form is erythronium, spelled E-R-Y-T-H-R-O-N-I-U-M.
Definition
- 1A plant of the genus Erythronium; a dogtooth violet.
- 2An early proposed name for vanadium.
Etymology
From the genus name, from Ancient Greek ἐρυθρός (eruthrós, “red”): in the case of the chemical, since most of the salts turned red when heated.
This word in other languages
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
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Using “erythronium”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is E-R-Y-T-H-R-O-N-I-U-M - 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.