lactofermentation

noun

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

"lactofermentation" is a 17-letter English headword indexed on PlainSpell.

The verdict

“lactofermentation” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
17
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Lactic acid fermentation, a process by which certain sugars are converted into lactic acid, used especially to produce certain pickled/fermented foods such as sauerkraut and narezushi.

Key facts for lactofermentation
PropertyValue
Headwordlactofermentation
LanguageEnglish
Part of speechNoun
Letters17
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “lactofermentation” sits in English frequency

lactofermentation falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

lactofermentation is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Lactic acid fermentation, a process by which certain sugars are converted into lactic acid, used especially to produce certain pickled/fermented foods such as sauerkraut and narezushi.".

lactofermentation doesn't appear in our generated misspelling index, a sign its spelling follows regular English conventions. No confusable counterpart is on file for this word, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From lacto- + fermentation. The correct English form is lactofermentation, spelled L-A-C-T-O-F-E-R-M-E-N-T-A-T-I-O-N.

Definition

  1. 1
    Lactic acid fermentation, a process by which certain sugars are converted into lactic acid, used especially to produce certain pickled/fermented foods such as sauerkraut and narezushi.

Etymology

From lacto- + fermentation.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "lactofermentation"?
"lactofermentation" is spelled L-A-C-T-O-F-E-R-M-E-N-T-A-T-I-O-N.
What does "lactofermentation" mean?
As a noun, "lactofermentation" means: Lactic acid fermentation, a process by which certain sugars are converted into lactic acid, used especially to produce certain pickled/fermented foods such as sauerkraut and narezushi.
What is the origin of the word "lactofermentation"?
From lacto- + fermentation. 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 “lactofermentation”

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

  • The one correct English spelling is L-A-C-T-O-F-E-R-M-E-N-T-A-T-I-O-N - every other letter order is a misspelling in standard orthography.
  • 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.

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

Source: FrequencyWords open word-frequency list