stipule

/ˈstɪpjuːl/

//ˈstɪpjuːl// noun

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

The verdict

“stipule” 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 September 3, 2026) - A basal appendage of a typical leaf of a flowering plant, usually appearing paired beside the petiole although sometimes absent or highly modified.

Corpus desk

Index EN-stipule · stipule · English

stipule · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "S" thin
  • PHOTO-UNK Peer pending

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.

Key facts for stipule
PropertyValue
Headwordstipule
LanguageEnglish
Part of speechNoun
IPA/ˈstɪpjuːl/
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “stipule” in English

stipuleranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

stipule is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈstɪpjuːl/. Rarity is why readers land here mid-draft. Gloss: "A basal appendage of a typical leaf of a flowering plant, usually appearing paired beside the petiole although sometimes absent or highly modified.".

No generated misspelling entries exist for stipule in our index, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable in our dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: From French, from Latin stipula (“stalk (of hay), straw”). The correct English form is stipule, spelled S-T-I-P-U-L-E.

Definition

  1. 1
    A basal appendage of a typical leaf of a flowering plant, usually appearing paired beside the petiole although sometimes absent or highly modified.

Etymology

From French, from Latin stipula (“stalk (of hay), straw”).

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 "stipule"?
"stipule" is spelled S-T-I-P-U-L-E. The IPA pronunciation is /ˈstɪpjuːl/.
What does "stipule" mean?
As a noun, "stipule" means: A basal appendage of a typical leaf of a flowering plant, usually appearing paired beside the petiole although sometimes absent or highly modified.
How do you pronounce "stipule"?
The IPA (International Phonetic Alphabet) transcription for "stipule" is /ˈstɪpjuːl/. 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 "stipule"?
From French, from Latin stipula (“stalk (of hay), straw”). 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.

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

Source: FrequencyWords open word-frequency list