patentable

adj

"patentable" is a 10-letter English headword indexed on PlainSpell.

The verdict

“patentable” is uncommon English (frequency #78,924 among 4,417 “P” headwords), classed as an adjective. The kind of spelling people second-guess.

#78,924
frequency rank, English
4,417
“P” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Able to be protected by a patent; for which a patent can be granted.

Corpus desk

Index EN-patentable · patentable · English

patentable · rank #78,924 · 0 variants · 0 confusables

  • FREQ-RARE #78,924
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,417
  • PHOTO-FINISH patellar

Nearest frequency peer: patellar (-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 “patentable”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for patentable
PropertyValue
Headwordpatentable
LanguageEnglish
Part of speechAdjective
Letters10
Frequency rank#78,924
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “patentable” 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).patentablefalls in this rarity band:

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “patellar” (#78,923), “Patroclus” (#78,925), “patronus” (#78,926). Among 4,417 “P” headwords, “patentable” is #78,924. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

patentable is uncommon English at frequency #78,924 among 4,417 “P” headwords, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Able to be protected by a patent; for which a patent can be granted.".

No misspelling variants are generated for patentable in our index, suggesting the orthography follows predictable English patterns. Our dataset records no confusable match here, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From patent + -able. The correct English form is patentable, spelled P-A-T-E-N-T-A-B-L-E.

Definition

  1. 1
    Able to be protected by a patent; for which a patent can be granted.

Recorded use

Wiktionary example

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

  1. The funding gap is not the sole, or primary reason so few drugs are approved. Whether a product is patentable, and therefore profitable for a pharmaceutical company, is a major determinant in the rate at which it will proceed along the NIH process.

Etymology

From patent + -able.

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 "patentable"?
"patentable" is spelled P-A-T-E-N-T-A-B-L-E.
What does "patentable" mean?
As an adjective, "patentable" means: Able to be protected by a patent; for which a patent can be granted.
What is the origin of the word "patentable"?
From patent + -able. 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 "patentable", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list