protéase

\pʁɔ.tɛ.az\

/\pʁɔ.tɛ.az\/ noun

The verdict

“protéase” is outside the top-ranked French vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency French
8
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Enzyme de type hydrolase qui lyse une protéine.

Key facts for protéase
PropertyValue
Headwordprotéase
LanguageFrench
Part of speechNoun
IPA\pʁɔ.tɛ.az\
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “protéase” sits in French frequency

protéase falls outside the top-100,000 ranked French 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.

Spelling & Dictionary Insight

The French entry for protéase is 8 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \pʁɔ.tɛ.az\. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Enzyme de type hydrolase qui lyse une protéine.".

No generated misspelling entries exist for protéase in our index, typically a sign the spelling maps closely to how the word sounds. Our dataset records no confusable match here, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

No documented word history exists for this headword, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct French form is protéase, spelled P-R-O-T-É-A-S-E.

Definition

  1. 1
    Enzyme de type hydrolase qui lyse une protéine.

Synonyms

enzyme protéolytiqueprotéinasepeptidaseendoprotéaseexoprotéase

This word in other languages

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 "protéase"?
"protéase" is spelled P-R-O-T-É-A-S-E. The IPA pronunciation is \pʁɔ.tɛ.az\.
What does "protéase" mean?
As a noun, "protéase" means: Enzyme de type hydrolase qui lyse une protéine.
How do you pronounce "protéase"?
The IPA (International Phonetic Alphabet) transcription for "protéase" is \pʁɔ.tɛ.az\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "protéase" come from?
"protéase" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 “protéase”

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

  • The one correct French spelling is P-R-O-T-É-A-S-E - every other letter order is a misspelling in standard orthography.
  • Say it as \pʁɔ.tɛ.az\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • 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