glycerol

/ˈɡlɪs.ə.rɒl/

//ˈɡlɪs.ə.rɒl// noun

"glycerol" is a 8-letter English headword indexed on PlainSpell.

The verdict

“glycerol” has 13 generated spelling variants in the English index at frequency #48,774. The variants make it a useful spelling check.

#48,774
frequency rank, English
18,276
“G” headwords
13
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - 1,2,3-trihydroxy-propane or propan-1,2,3-triol; a trihydric alcohol

Visual similarity to commonly confused words

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

glycerol vs glycol
75% similar
glycerol vs glycerin
75% similar

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

Key facts for glycerol
PropertyValue
Headwordglycerol
LanguageEnglish
Part of speechNoun
IPA/ˈɡlɪs.ə.rɒl/
Letters8
Frequency rank#48,774
Misspellings tracked13
Confusable pairs2
SourceWiktionary (kaikki.org)

Where “glycerol” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). glycerol lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 13 spelling variants around glycerol (IPA /ˈɡlɪs.ə.rɒl/), anoun. Corpus frequency is #48,774 among 18,276 “G” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 13 likely wrong-spelling variants for glycerol, with forms such as "gglycerol", "glcyerol", and "gllycerol". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 2 confusable-pair relationships, "glycol", "glycerin", a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From glycerine + -ol. The correct English form is glycerol, spelled G-L-Y-C-E-R-O-L.

Definition

  1. 1
    1,2,3-trihydroxy-propane or propan-1,2,3-triol; a trihydric alcohol
  2. 2
    A syrupy sweet liquid obtained as a by-product in the manufacture of soap from animal or vegetable oils and fats; it is used as an antifreeze, a plasticizer, and a food sweetener and in the manufacture of dynamite, cosmetics etc.

Etymology

From glycerine + -ol.

Synonyms

E422 when used as a sweetenerglyceringlycerine

This word in other languages

Common misspellings

Also misspelled as:

  • gglycerol
  • glcyerol
  • gllycerol
  • glyccerol
  • glyceorl
  • glycerlo
  • glyceroll
  • glycerrol
  • glycreol
  • glyecrol
  • glyycerol
  • gylcerol
  • lgycerol

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of glycerol - 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.

gglycerol1glcyerol2gllycerol1glyccerol1glyceorl2glycerlo2glyceroll1glycerrol1
Edit distance from "glycerol"

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 "glycerol"?
"glycerol" is spelled G-L-Y-C-E-R-O-L. The IPA pronunciation is /ˈɡlɪs.ə.rɒl/.
What does "glycerol" mean?
As a noun, "glycerol" means: 1,2,3-trihydroxy-propane or propan-1,2,3-triol; a trihydric alcohol
What words are commonly confused with "glycerol"?
"glycerol" is commonly confused with "glycol", "glycerin". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "glycerol"?
The IPA (International Phonetic Alphabet) transcription for "glycerol" is /ˈɡlɪs.ə.rɒl/. 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 "glycerol"?
From glycerine + -ol. 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.

Using “glycerol”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is G-L-Y-C-E-R-O-L - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈɡlɪs.ə.rɒl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “glycol” - see the side-by-side comparison. glycerol vs glycol
  • 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.

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

Source: FrequencyWords open word-frequency list