ethyl

/ˈɛθaɪl/

//ˈɛθaɪl// noun

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

"ethyl" is a 5-letter English headword indexed on PlainSpell.

The verdict

“ethyl” has 8 generated spelling variants in the English index at frequency #31,543. The variants make it a useful spelling check.

#31,543
frequency rank, English
2,246
“E” headwords
8
tracked misspellings
6
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The univalent hydrocarbon radical, C₂H₅, formally derived from ethane by the loss of a hydrogen atom.

Corpus desk

Index EN-ethyl · ethyl · English

ethyl · rank #31,543 · 8 variants · 6 confusables

  • FREQ-MID #31,543
  • LEN-MID 5 letters
  • VOW-2 2 vowels
  • CONFUS-MID 6 pairs
  • VAR-MID 8 variants
  • BOOK-MID 2,246
  • PHOTO-FINISH entailed

Nearest frequency peer: entailed (-1 rank slots)

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.

Rank peers near misspelling magnet “ethyl”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “ethyl” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

ethyl vs eth
60% similar
ethyl vs Ethan
40% similar
ethyl vs ethic
60% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for ethyl
PropertyValue
Headwordethyl
LanguageEnglish
Part of speechNoun
IPA/ˈɛθaɪl/
Letters5
Frequency rank#31,543
Misspellings tracked8
Confusable pairs6
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “ethyl”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).ethyllands here:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “entailed” (#31,542), “Evanston” (#31,544), “Enid” (#31,541). Among 2,246 “E” headwords, “ethyl” is #31,543. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 8 spelling variants around ethyl (IPA /ˈɛθaɪl/), anoun. Corpus frequency is #31,543 among 2,246 “E” headwords. Dominant gloss: "The univalent hydrocarbon radical, C₂H₅, formally derived from ethane by the loss of a hydrogen atom.".

Our generated misspelling index lists 8 likely wrong-spelling variants for ethyl, with forms such as "ehtyl", "ethhyl", and "ethly". 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 6 confusable-pair relationships, "eth", "Ethan", "ethic", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From German Ethyl, from Ether + -yl. The correct English form is ethyl, spelled E-T-H-Y-L.

Definition

  1. 1
    The univalent hydrocarbon radical, C₂H₅, formally derived from ethane by the loss of a hydrogen atom.

Etymology

From German Ethyl, from Ether + -yl.

Synonyms

EEt

Common misspellings

Also misspelled as:

  • ehtyl
  • ethhyl
  • ethly
  • ethyll
  • ethyyl
  • etthyl
  • etyhl
  • tehyl

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of ethyl - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

ehtyl2ethhyl1ethly2ethyll1ethyyl1etthyl1etyhl2tehyl2
Edit distance from "ethyl"

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 "ethyl"?
"ethyl" is spelled E-T-H-Y-L. The IPA pronunciation is /ˈɛθaɪl/.
What does "ethyl" mean?
As a noun, "ethyl" means: The univalent hydrocarbon radical, C₂H₅, formally derived from ethane by the loss of a hydrogen atom.
What words are commonly confused with "ethyl"?
"ethyl" is commonly confused with "eth", "Ethan", "ethic". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "ethyl"?
The IPA (International Phonetic Alphabet) transcription for "ethyl" is /ˈɛθaɪl/. 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 "ethyl"?
From German Ethyl, from Ether + -yl. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "ethyl", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 5 letters (nearest by frequency rank).

eases#31,530dimes#31,512glows#31,575grits#31,579

Similar misspelling depth

Headwords with a similar count of attested misspellings (8 here; floor ≥5).

docile8 variantsdevotee8 variantsdengue8 variantsHauser8 variants

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list