lactasa

[lakˈt̪asa]

/[lakˈt̪asa]/ noun

The verdict

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

Unranked
below top-frequency Spanish
7
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Enzima producida en el intestino delgado que descompone la azúcar en glucosa y galactosa.

Key facts for lactasa
PropertyValue
Headwordlactasa
LanguageSpanish
Part of speechNoun
IPA[lakˈt̪asa]
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “lactasa” sits in Spanish frequency

lactasa falls outside the top-100,000 ranked Spanish 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

lactasa is uncommon Spanish outside the top frequency list, classed as anoun, transcribed [lakˈt̪asa]. Rarity is why readers land here mid-draft. Gloss: "Enzima producida en el intestino delgado que descompone la azúcar en glucosa y galactosa.".

The misspelling generator found no plausible variants for lactasa, since its letter sequence doesn't invite the usual edit-distance slips. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

This headword's origin isn't recorded in our source data, so its spelling is best read as a straightforward mapping from sound to letter. The correct Spanish form is lactasa, spelled L-A-C-T-A-S-A.

Definition

  1. 1
    Enzima producida en el intestino delgado que descompone la azúcar en glucosa y galactosa.

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 "lactasa"?
"lactasa" is spelled L-A-C-T-A-S-A. The IPA pronunciation is [lakˈt̪asa].
What does "lactasa" mean?
As a noun, "lactasa" means: Enzima producida en el intestino delgado que descompone la azúcar en glucosa y galactosa.
How do you pronounce "lactasa"?
The IPA (International Phonetic Alphabet) transcription for "lactasa" is [lakˈt̪asa]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "lactasa" come from?
"lactasa" is a Spanish word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 “lactasa”

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

  • The one correct Spanish spelling is L-A-C-T-A-S-A - every other letter order is a misspelling in standard orthography.
  • Say it as [lakˈt̪asa] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more Spanish words and confusable pairs in the same reference. Spanish 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