sepal

/ˈsɛp(ə)l/

//ˈsɛp(ə)l// noun

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

The verdict

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

Unranked
below top-frequency English
5
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - One of the component parts of the calyx, particularly when such components are not fused into a single structure.

Key facts for sepal
PropertyValue
Headwordsepal
LanguageEnglish
Part of speechNoun
IPA/ˈsɛp(ə)l/
Letters5
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “sepal” sits in English frequency

sepal 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

sepal is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈsɛp(ə)l/. Rarity is why readers land here mid-draft. Gloss: "One of the component parts of the calyx, particularly when such components are not fused into a single structure.".

We couldn't generate a plausible misspelling set for sepal, since its letter pattern doesn't lend itself to common typo substitutions. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From French sépale, from New Latin sepalum. The correct English form is sepal, spelled S-E-P-A-L.

Definition

  1. 1
    One of the component parts of the calyx, particularly when such components are not fused into a single structure.

Etymology

From French sépale, from New Latin sepalum.

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

How do you spell "sepal"?
"sepal" is spelled S-E-P-A-L. The IPA pronunciation is /ˈsɛp(ə)l/.
What does "sepal" mean?
As a noun, "sepal" means: One of the component parts of the calyx, particularly when such components are not fused into a single structure.
How do you pronounce "sepal"?
The IPA (International Phonetic Alphabet) transcription for "sepal" is /ˈsɛp(ə)l/. 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 "sepal"?
From French sépale, from New Latin sepalum. 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 “sepal”

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

  • The one correct English spelling is S-E-P-A-L - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈsɛp(ə)l/ (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 FrequencyWords open word-frequency list