Disappointed Or Dissapointed – How to Spell it Correctly

12.02.2024 2min Spelling mistakes
Updated on 02.13.2025

disappointed-or-dissapointed-01

Many words in the English language are often misspelled by students. This can be due to differences in spelling in other languages or the fact that pronunciation doesn’t always match the spelling. A frequent spelling mistake occurs with the word “disappointed,” where it is often confused whether to write it with double “s” or double “p.” This article will cover everything you need to know about it.

The correct spelling of “separate”

The word “disappointed” can function in different parts of speech, primarily as a verb and an adjective. It’s derived from the Old French word “desappointer,” composed of the negative prefix “des-” and “appointer,” meaning “to arrange” or “to appoint.”

Correct spelling

disappointed

Incorrect spelling

dissapointed

The only correct way of spelling the word is “disappointed” with a double “p.” The double “p” occurs because of the transition from the root word “appoint.” There is no double “s,” as the prefix “dis-” only has one, and the root “appoint” does not contain an “s.” Therefore, “disappointed” maintains these components, resulting in its correct spelling: D-I-S-A-P-P-O-I-N-T-E-D.

Examples

  • She was disappointed by the canceled concert.
  • He felt disappointed with his exam results.
  • They were disappointed that the event was postponed.

Mnemonic for spelling “disappointed”

Here are a few tips that may help remember the correct way of spelling “disappointed.”

Note:

  • Think of “dis-” (prefix) + “appoint” (root word) + “ed” (suffix).
  • Note the double “p” from “appoint” and single “s” from “dis-.”

FAQs

The only correct spelling is “disappointed” with a single “s” and double “p.”

Deriving from the Old French word “desappointer,” the word is spelled “disappointed,” composed with the prefix “dis-,” the root “appoint,” and the suffix “-ed.”

The noun of the adjective “disappointed” is “disappointment” and follows the same spelling conventions.

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By
Salome Stolle
 
About the author

Salome Stolle works as the brand manager for the English market at BachelorPrint. Throughout her 12-year residency in Denmark, she completed her International baccalaureate and Master’s in Culture, Communication, and Globalization with a specialization in media and market consumption. Through this experience, she has gained advanced competencies in academic writing and a high proficiency level in the English language. With her passion for writing, she does not only deliver well-written content but also strives to adjust to the students’ demands.

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Cite This Article
Bibliography
Stolle, S. (2024, December 02). Disappointed Or Dissapointed – How to Spell it Correctly. BachelorPrint. https://www.bachelorprint.com/spelling-mistakes/disappointed-or-dissapointed/ (retrieved 09.30.2026)
In-text citation
Parenthetical
(Stolle , 2024)
Narrative
Stolle (2024)
Bibliography
Stolle, Salome. 2024. "Disappointed Or Dissapointed – How to Spell it Correctly." BachelorPrint, Retrieved September 30, 2026. https://www.bachelorprint.com/spelling-mistakes/disappointed-or-dissapointed/.
In-text citation
Parenthetical
(Stolle 2024)
Bibliography
Salome Stolle, "Disappointed Or Dissapointed – How to Spell it Correctly," BachelorPrint, December 02, 2024, https://www.bachelorprint.com/spelling-mistakes/disappointed-or-dissapointed/ (retrieved September 30, 2026).
Footnotes
Short note
Stolle, "Shortened title."
Bibliography
Stolle, Salome: Disappointed Or Dissapointed – How to Spell it Correctly, in: BachelorPrint, 12.02.2024, [online] https://www.bachelorprint.com/spelling-mistakes/disappointed-or-dissapointed/ (retrieved 09.30.2026).
Footnotes
Full note
Stolle, Salome: Disappointed Or Dissapointed – How to Spell it Correctly, in: BachelorPrint, 12.02.2024, [online] https://www.bachelorprint.com/spelling-mistakes/disappointed-or-dissapointed/ (retrieved 09.30.2026).
Direct quote
Stolle, 2024.
Indirect quote
Stolle, 2024.
Bibliography
Stolle, Salome (2024): Disappointed Or Dissapointed – How to Spell it Correctly, in: BachelorPrint, [online] https://www.bachelorprint.com/spelling-mistakes/disappointed-or-dissapointed/ (retrieved 09.30.2026).
In-text citation
Direct quote
(Stolle, 2024)
Indirect quote
(Stolle, 2024)
Narrative
Stolle (2024)
Bibliography
Stolle, Salome. "Disappointed Or Dissapointed – How to Spell it Correctly." BachelorPrint, 12.02.2024, https://www.bachelorprint.com/spelling-mistakes/disappointed-or-dissapointed/ (retrieved 09.30.2026).
In-text citation
Parenthetical
(Stolle)
Narrative
Stolle
Bibliography
Number. Stolle S. Disappointed Or Dissapointed – How to Spell it Correctly [Internet]. BachelorPrint. 2024 [cited 09.30.2026]. Available from: https://www.bachelorprint.com/spelling-mistakes/disappointed-or-dissapointed/


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