glacial

adj

The verdict

“glacial” is a moderately-common French word, ranked #19,301 in French word frequency and used as an adjective.

#19,301
frequency rank, French
7
letters
10
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Qui glace ; qui pénètre d’un froid vif.

Visual similarity to commonly confused words

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

glacial vs glacis
71% similar
glacial vs glacier
71% similar
glacial vs glaciale
88% similar

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

Key facts for glacial
PropertyValue
Headwordglacial
LanguageFrench
Part of speechAdjective
Letters7
Frequency rank#19,301
Misspellings tracked10
Confusable pairs3
SourceWiktionary (kaikki.org)

Where “glacial” sits in French 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). glacial lands here:

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

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

Spelling & Dictionary Insight

The French entry for glacial is 7 letters long, classified as an adjective. Corpus data places it at rank #19,301 in overall French word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 10 likely wrong-spelling variants for glacial, with forms such as "galcial", "gglacial", and "glacail". 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 3 confusable-pair relationships, "glacis", "glacier", "glaciale", where similar look or sound leads writers to substitute one word for another in context.

Wiktionary doesn't record an etymology for this headword, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct French form is glacial, spelled G-L-A-C-I-A-L.

Definition

  1. 1
    Qui glace ; qui pénètre d’un froid vif.
  2. 2
    Qui est d’une extrême froideur, qui déconcerte ou qui paralyse.
  3. 3
    Qui est d'une vitesse lente.

Synonyms

This word in other languages

Common misspellings

Also misspelled as: galcial,gglacial,glacail,glaccial,glaciall,glacila,glaical,glcaial,gllacial,lgacial

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of glacial - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

galcial2gglacial1glacail2glaccial1glaciall1glacila2glaical2glcaial2
Edit distance from "glacial"

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 French corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "glacial"?
"glacial" is spelled G-L-A-C-I-A-L.
What does "glacial" mean?
As an adjective, "glacial" means: Qui glace ; qui pénètre d’un froid vif.
What words are commonly confused with "glacial"?
"glacial" is commonly confused with "glacis", "glacier", "glaciale". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "glacial" come from?
"glacial" is a French word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 “glacial”

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

  • The one correct French spelling is G-L-A-C-I-A-L - every other letter order is a misspelling in standard orthography.
  • Don't mix it up with “glacis” - see the side-by-side comparison. glacial vs glacis
  • Browse more French words and confusable pairs in the same reference. French words
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 FrequencyWords open word-frequency list