liquefaction

noun

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

"liquefaction" is a 12-letter English headword indexed on PlainSpell.

The verdict

“liquefaction” is uncommon English (frequency #58,151 among 2,297 “L” headwords), classed as a noun. The kind of spelling people second-guess.

#58,151
frequency rank, English
2,297
“L” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The process of being, or state of having been, made liquid (from either a solid or a gas).

Corpus desk

Index EN-liquefaction · liquefaction · English

liquefaction · rank #58,151 · 0 variants · 0 confusables

  • FREQ-RARE #58,151
  • LEN-MEGA 12 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,297
  • PHOTO-FINISH likening

Nearest frequency peer: likening (-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.

Long-tail ranks near “liquefaction”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “liquefaction” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for liquefaction
PropertyValue
Headwordliquefaction
LanguageEnglish
Part of speechNoun
Letters12
Frequency rank#58,151
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “liquefaction” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).liquefactionfalls in this rarity band:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “likening” (#58,150), “Lisburn” (#58,152), “likenesses” (#58,149). Among 2,297 “L” headwords, “liquefaction” is #58,151. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

liquefaction is uncommon English at frequency #58,151 among 2,297 “L” headwords, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

liquefaction doesn't appear in our generated misspelling index, since its letter sequence doesn't invite the usual edit-distance slips. Our dataset records no confusable match here, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From Middle English liquefaction, from Middle French liquefaction (modern French liquéfaction), from Medieval Latin liquefactiō. The correct English form is liquefaction, spelled L-I-Q-U-E-F-A-C-T-I-O-N.

Definition

  1. 1
    The process of being, or state of having been, made liquid (from either a solid or a gas).
  2. 2
    The liquid or semiliquid that results from this process.

Recorded use

Wiktionary examples

These source excerpts show how liquefaction appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Whenas in silks my Julia goes, / Then, then (methinks) how sweetly flows / That liquefaction of her clothes.
  2. Where we might usually have applied dressings and put bandages on, many people weren't able to keep dressings on their cats clean and dry because houses and gardens were full of liquefaction.

Etymology

From Middle English liquefaction, from Middle French liquefaction (modern French liquéfaction), from Medieval Latin liquefactiō.

This word in other languages

licuefacción(Español)liquéfaction(Français)Verflüssigung(Deutsch)

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 "liquefaction"?
"liquefaction" is spelled L-I-Q-U-E-F-A-C-T-I-O-N.
What does "liquefaction" mean?
As a noun, "liquefaction" means: The process of being, or state of having been, made liquid (from either a solid or a gas).
What is the origin of the word "liquefaction"?
From Middle English liquefaction, from Middle French liquefaction (modern French liquéfaction), from Medieval Latin liquefactiō. 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 "liquefaction", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 12 letters (nearest by frequency rank).

maximization#58,182misalignment#58,201homesickness#58,083fluoridation#58,031

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

Source: FrequencyWords open word-frequency list