stimulatory

/ˈstɪm.jʊ.lə.t(ə)ɹi/

//ˈstɪm.jʊ.lə.t(ə)ɹi// adj

By · According to Wiktionary data (CC BY-SA) ·

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

The verdict

“stimulatory” is uncommon English (frequency #79,085 among 54,294 “S” headwords), classed as an adjective. The kind of spelling people second-guess.

#79,085
frequency rank, English
54,294
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - stimulative; serving to stimulate

Key facts for stimulatory
PropertyValue
Headwordstimulatory
LanguageEnglish
Part of speechAdjective
IPA/ˈstɪm.jʊ.lə.t(ə)ɹi/
Letters11
Frequency rank#79,085
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “stimulatory” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). stimulatory lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

stimulatory is uncommon English at frequency #79,085 among 54,294 “S” headwords, classed as anadjective, transcribed /ˈstɪm.jʊ.lə.t(ə)ɹi/. Rarity is why readers land here mid-draft. Gloss: "stimulative; serving to stimulate".

We couldn't generate a plausible misspelling set for stimulatory, typically a sign the spelling maps closely to how the word sounds. We don't track a confusable pairing for this entry, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From stimulate + -ory. The correct English form is stimulatory, spelled S-T-I-M-U-L-A-T-O-R-Y.

Definition

  1. 1
    stimulative; serving to stimulate

Etymology

From stimulate + -ory.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "stimulatory"?
"stimulatory" is spelled S-T-I-M-U-L-A-T-O-R-Y. The IPA pronunciation is /ˈstɪm.jʊ.lə.t(ə)ɹi/.
What does "stimulatory" mean?
As an adjective, "stimulatory" means: stimulative; serving to stimulate
How do you pronounce "stimulatory"?
The IPA (International Phonetic Alphabet) transcription for "stimulatory" is /ˈstɪm.jʊ.lə.t(ə)ɹi/. 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 "stimulatory"?
From stimulate + -ory. 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 “stimulatory”

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

  • The one correct English spelling is S-T-I-M-U-L-A-T-O-R-Y - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈstɪm.jʊ.lə.t(ə)ɹi/ (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

Other uncommon English words near this rank

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