transferase

noun

"transferase" is a 11-letter English headword indexed on PlainSpell.

The verdict

“transferase” is uncommon English (frequency #71,176 among 3,151 “T” headwords), classed as a noun. The kind of spelling people second-guess.

#71,176
frequency rank, English
3,151
“T” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Any of various enzymes that catalyze the transfer of a functional group, such as amine or phosphate from one molecule to another.

Corpus desk

Index EN-transferase · transferase · English

transferase · rank #71,176 · 0 variants · 0 confusables

  • FREQ-RARE #71,176
  • LEN-MEGA 11 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,151
  • PHOTO-FINISH toroidal

Nearest frequency peer: toroidal (-2 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 “transferase”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for transferase
PropertyValue
Headwordtransferase
LanguageEnglish
Part of speechNoun
Letters11
Frequency rank#71,176
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “transferase” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).transferasefalls in this rarity band:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “toroidal” (#71,174), “trib” (#71,179), “triphosphate” (#71,180). Among 3,151 “T” headwords, “transferase” is #71,176. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

transferase is uncommon English at frequency #71,176 among 3,151 “T” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Any of various enzymes that catalyze the transfer of a functional group, such as amine or phosphate from one molecule to another.".

The misspelling generator found no plausible variants for transferase, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From transfer + -ase. The correct English form is transferase, spelled T-R-A-N-S-F-E-R-A-S-E.

Definition

  1. 1
    Any of various enzymes that catalyze the transfer of a functional group, such as amine or phosphate from one molecule to another.

Etymology

From transfer + -ase.

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); 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 "transferase"?
"transferase" is spelled T-R-A-N-S-F-E-R-A-S-E.
What does "transferase" mean?
As a noun, "transferase" means: Any of various enzymes that catalyze the transfer of a functional group, such as amine or phosphate from one molecule to another.
What is the origin of the word "transferase"?
From transfer + -ase. 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 "transferase", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list