glacial
/ˈɡleɪ.sɪəl/
"glacial" is a 7-letter English headword indexed on PlainSpell.
The verdict
“glacial” is a moderately-common English word, ranked #17,370 in English word frequency and used as an adjective.
- #17,370
- frequency rank, English
- 7
- letters
- 10
- tracked misspellings
- 2
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Of, or relating to glaciers.
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 | glacial |
| Language | English |
| Part of speech | Adjective |
| IPA | /ˈɡleɪ.sɪəl/ |
| Letters | 7 |
| Frequency rank | #17,370 |
| Misspellings tracked | 10 |
| Confusable pairs | 2 |
| Source | Wiktionary (kaikki.org) |
Where “glacial” sits in English frequency
Spelling & Dictionary Insight
The English entry for glacial is 7 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ˈɡleɪ.sɪəl/. Corpus data places it at rank #17,370 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 5 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 2 confusable-pair relationships, "glacier", "gracias", since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: Borrowed from French glacial, from Latin glaciālis, from glaciēs (“ice”). The sense "slow" refers to the speed of actual glaciers, typically around 1 meter per day. The correct English form is glacial, spelled G-L-A-C-I-A-L.
Definition
- 1Of, or relating to glaciers.
- 2Very slow.
- 3Cold and icy.
- 4Having the appearance of ice.
- 5Cool and unfriendly.
Etymology
Borrowed from French glacial, from Latin glaciālis, from glaciēs (“ice”). The sense "slow" refers to the speed of actual glaciers, typically around 1 meter per day.
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 - 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
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Using “glacial”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is G-L-A-C-I-A-L - every other letter order is a misspelling in standard orthography.
- Say it as /ˈɡleɪ.sɪəl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “glacier” - see the side-by-side comparison. glacial vs glacier
- Browse more English words and confusable pairs in the same reference. English 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.