patella

/pəˈtɛlə/

//pəˈtɛlə// noun

"patella" is a 7-letter English headword indexed on PlainSpell.

The verdict

“patella” is uncommon English (frequency #54,379 among 46,516 “P” headwords), classed as a noun. The kind of spelling people second-guess.

#54,379
frequency rank, English
46,516
“P” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The sesamoid bone of the knee; the kneecap.

Key facts for patella
PropertyValue
Headwordpatella
LanguageEnglish
Part of speechNoun
IPA/pəˈtɛlə/
Letters7
Frequency rank#54,379
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “patella” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). patella lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

patella is uncommon English at frequency #54,379 among 46,516 “P” headwords, classed as anoun, transcribed /pəˈtɛlə/. Rarity is why readers land here mid-draft. 3 senses are on record.

patella doesn't appear in our generated misspelling index, typically a sign the spelling maps closely to how the word sounds. No confusable counterpart is on file for this word, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From Latin patella (“a small pan or dish, a plate; the kneepan, patella”), diminutive of patina (“a broad shallow dish, pan”). Doublet of paella. The correct English form is patella, spelled P-A-T-E-L-L-A.

Definition

  1. 1
    The sesamoid bone of the knee; the kneecap.
  2. 2
    A little dish or vase.
  3. 3
    An orbicular sessile apothecium, with a marginal rim distinct from the thallus.

Etymology

From Latin patella (“a small pan or dish, a plate; the kneepan, patella”), diminutive of patina (“a broad shallow dish, pan”). Doublet of paella.

Synonyms

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 "patella"?
"patella" is spelled P-A-T-E-L-L-A. The IPA pronunciation is /pəˈtɛlə/.
What does "patella" mean?
As a noun, "patella" means: The sesamoid bone of the knee; the kneecap.
How do you pronounce "patella"?
The IPA (International Phonetic Alphabet) transcription for "patella" is /pəˈtɛlə/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "patella"?
From Latin patella (“a small pan or dish, a plate; the kneepan, patella”), diminutive of patina (“a broad shallow dish, pan”). Doublet of paella. 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 “patella”

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

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

Other uncommon English words near this rank

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