# Most Misspelled English Words

> English word ranking · 50 entries · ranked by misspelling variants

1. **internationalization** — 30 misspelling variants
2. **counterintelligence** — 28 misspelling variants
3. **disproportionately** — 28 misspelling variants
4. **characteristically** — 27 misspelling variants
5. **indistinguishable** — 27 misspelling variants
6. **interdisciplinary** — 27 misspelling variants
7. **intergovernmental** — 27 misspelling variants
8. **misinterpretation** — 27 misspelling variants
9. **misrepresentation** — 27 misspelling variants
10. **multidisciplinary** — 27 misspelling variants
11. **constitutionality** — 26 misspelling variants
12. **counterproductive** — 26 misspelling variants
13. **decriminalization** — 26 misspelling variants
14. **electromechanical** — 26 misspelling variants
15. **hypersensitivity** — 26 misspelling variants
16. **incomprehensible** — 26 misspelling variants
17. **industrialisation** — 26 misspelling variants
18. **industrialization** — 26 misspelling variants
19. **misunderstanding** — 26 misspelling variants
20. **Northamptonshire** — 26 misspelling variants
21. **transcontinental** — 26 misspelling variants
22. **administratively** — 25 misspelling variants
23. **characterisation** — 25 misspelling variants
24. **characterization** — 25 misspelling variants
25. **counterclockwise** — 25 misspelling variants
26. **decentralization** — 25 misspelling variants
27. **entrepreneurship** — 25 misspelling variants
28. **environmentalism** — 25 misspelling variants
29. **environmentalist** — 25 misspelling variants
30. **gastroenterology** — 25 misspelling variants
31. **gastrointestinal** — 25 misspelling variants
32. **indiscriminately** — 25 misspelling variants
33. **institutionalized** — 25 misspelling variants
34. **intercontinental** — 25 misspelling variants
35. **intergenerational** — 25 misspelling variants
36. **multiculturalism** — 25 misspelling variants
37. **notwithstanding** — 25 misspelling variants
38. **phosphorylation** — 25 misspelling variants
39. **psychotherapist** — 25 misspelling variants
40. **straightforward** — 25 misspelling variants
41. **synchronization** — 25 misspelling variants
42. **transformational** — 25 misspelling variants
43. **transplantation** — 25 misspelling variants
44. **uncharacteristic** — 25 misspelling variants
45. **unpredictability** — 25 misspelling variants
46. **anesthesiologist** — 24 misspelling variants
47. **anthropomorphic** — 24 misspelling variants
48. **Buckinghamshire** — 24 misspelling variants
49. **Carmarthenshire** — 24 misspelling variants
50. **characteristics** — 24 misspelling variants

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA) and an open word-frequency list. Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/rankings/most-misspelled