dyslexia
/dɪsˈlɛk.si.ə/
"dyslexia" is a 8-letter English headword indexed on PlainSpell.
The verdict
“dyslexia” has 12 generated spelling variants in the English index at frequency #28,179. The variants make it a useful spelling check.
- #28,179
- frequency rank, English
- 26,416
- “D” headwords
- 12
- tracked misspellings
- 1
- confusable pair
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A learning disability characterized by reading and writing difficulties.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | dyslexia |
| Language | English |
| Part of speech | Noun |
| IPA | /dɪsˈlɛk.si.ə/ |
| Letters | 8 |
| Frequency rank | #28,179 |
| Misspellings tracked | 12 |
| Confusable pairs | 1 |
| Source | Wiktionary (kaikki.org) |
Where “dyslexia” sits in English frequency
A misspelling magnet
The generator records 12 spelling variants around dyslexia (IPA /dɪsˈlɛk.si.ə/), anoun. Corpus frequency is #28,179 among 26,416 “D” headwords. Dominant gloss: "A learning disability characterized by reading and writing difficulties.".
Our generated misspelling index lists 12 likely wrong-spelling variants for dyslexia, with forms such as "ddyslexia", "dsylexia", and "dylsexia". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 1 confusable-pair relationship, "dyslexic", since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: Learned borrowing from French dyslexie and/or German Dyslexie, coined by German ophthalmologist Rudolf Berlin in 1887, from dys- + lexis + -ia, from Ancient Greek δυσ- (dus-) + λέξις (léxis, “diction”, “word”), from Ancient Greek λέγω (légō, “to speak”), ul… The correct English form is dyslexia, spelled D-Y-S-L-E-X-I-A.
Definition
- 1A learning disability characterized by reading and writing difficulties.
Etymology
Learned borrowing from French dyslexie and/or German Dyslexie, coined by German ophthalmologist Rudolf Berlin in 1887, from dys- + lexis + -ia, from Ancient Greek δυσ- (dus-) + λέξις (léxis, “diction”, “word”), from Ancient Greek λέγω (légō, “to speak”), ultimately from Proto-Indo-European *leg- (“to collect, gather; to speak”). The term was coined with λέξις (léxis) being taken to mean "reading," likely due to semantic conflation of Greek λέγω (légō, “to speak”) and Latin legō (“to read”). By surface analysis, dys + lex(is) + -ia.
Synonyms
Antonyms
This word in other languages
Common misspellings
Also misspelled as:
- ddyslexia
- dsylexia
- dylsexia
- dyselxia
- dysleixa
- dyslexai
- dyslexxia
- dysllexia
- dyslxeia
- dysslexia
- dyyslexia
- ydslexia
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of dyslexia - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
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 "dyslexia"?
What does "dyslexia" mean?
What words are commonly confused with "dyslexia"?
How do you pronounce "dyslexia"?
What is the origin of the word "dyslexia"?
Is PlainSpell free to use?
Using “dyslexia”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is D-Y-S-L-E-X-I-A - every other letter order is a misspelling in standard orthography.
- Say it as /dɪsˈlɛk.si.ə/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “dyslexic” - see the side-by-side comparison. dyslexia vs dyslexic
- Browse more English words and confusable pairs in the same reference. English words
Same frequency band
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.