promissory note

/ˈpɹɑmɪsɔɹiˌnoʊt/

//ˈpɹɑmɪsɔɹiˌnoʊt// noun

"promissory-note" is a 14-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A document saying that someone owes a specific amount of money to someone else, often with the deadline and interest fees; the primary purposes of a promissory note are to evidence the debt obligat...

Corpus desk

Index EN-promissory-note · promissory note · English

promissory note · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "P" 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 promissory note
PropertyValue
Headwordpromissory note
LanguageEnglish
Part of speechNoun
IPA/ˈpɹɑmɪsɔɹiˌnoʊt/
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “promissory note” in English

promissory notefalls 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

promissory note is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈpɹɑmɪsɔɹiˌnoʊt/. Rarity is why readers land here mid-draft. Gloss: "A document saying that someone owes a specific amount of money to someone else, often with the deadline and interest fees; the primary purposes of a promissory note are to evidence the debt obligat...".

Zero misspellings are on record for promissory note in our index, typically a sign the spelling maps closely to how the word sounds. No confusable counterpart is on file for this word, since its spelling is unusual enough that it doesn't cluster with a lookalike.

This entry's etymology isn't recorded, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct English form is promissory note, spelled P-R-O-M-I-S-S-O-R-Y- -N-O-T-E.

Definition

  1. 1
    A document saying that someone owes a specific amount of money to someone else, often with the deadline and interest fees; the primary purposes of a promissory note are to evidence the debt obligation incurred, and to establish terms for payment thereof.

Recorded use

Wiktionary example

These source excerpts show how promissory note appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Near-synonym: IOU

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 "promissory note"?
"promissory note" is spelled P-R-O-M-I-S-S-O-R-Y- -N-O-T-E. The IPA pronunciation is /ˈpɹɑmɪsɔɹiˌnoʊt/.
What does "promissory note" mean?
As a noun, "promissory note" means: A document saying that someone owes a specific amount of money to someone else, often with the deadline and interest fees; the primary purposes of a promissory note are to evidence the debt obligat...
How do you pronounce "promissory note"?
The IPA (International Phonetic Alphabet) transcription for "promissory note" is /ˈpɹɑmɪsɔɹiˌnoʊt/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "promissory note" come from?
"promissory note" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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