parenchyma

/pəˈɹɛŋ.kɪm.ə/

//pəˈɹɛŋ.kɪm.ə// noun

By · According to Wiktionary data (CC BY-SA) ·

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

The verdict

“parenchyma” is uncommon English (frequency #80,743 among 4,417 “P” headwords), classed as a noun. The kind of spelling people second-guess.

#80,743
frequency rank, English
4,417
“P” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The functional tissue of an organ as distinguished from the connective and supporting tissue.

Corpus desk

Index EN-parenchyma · parenchyma · English

parenchyma · rank #80,743 · 0 variants · 0 confusables

  • FREQ-RARE #80,743
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,417
  • PHOTO-FINISH Pascagoula

Nearest frequency peer: Pascagoula (+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 “parenchyma”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for parenchyma
PropertyValue
Headwordparenchyma
LanguageEnglish
Part of speechNoun
IPA/pəˈɹɛŋ.kɪm.ə/
Letters10
Frequency rank#80,743
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “parenchyma” 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).parenchymafalls 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: “Pascagoula” (#80,745), “pantheism” (#80,740), “pecorino” (#80,746). Among 4,417 “P” headwords, “parenchyma” is #80,743. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

parenchyma is uncommon English at frequency #80,743 among 4,417 “P” headwords, classed as anoun, transcribed /pəˈɹɛŋ.kɪm.ə/. Rarity is why readers land here mid-draft. 3 senses are on record.

Zero misspellings are on record for parenchyma in our index, since its letter pattern doesn't lend itself to common typo substitutions. Our dataset records no confusable match here, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From Ancient Greek παρέγχῠμα (parénkhŭma, “anything poured in beside”), from πᾰρᾰ- (pără-, “beside”) + ἔγχῠμα (énkhŭma, “instillation, content of a vessel”), given by the Greek anatomist Erasistratus to the peculiar substance of the lungs, liver, kidneys, a… The correct English form is parenchyma, spelled P-A-R-E-N-C-H-Y-M-A.

Definition

  1. 1
    The functional tissue of an organ as distinguished from the connective and supporting tissue.
  2. 2
    The cellular tissue, typically soft and succulent, found chiefly in the softer parts of leaves, pulp of fruits, bark and pith of stems, etc.
  3. 3
    Cellular tissue lying between the body wall and the organs of invertebrate animals lacking a coelom, such as flatworms.

Recorded use

Wiktionary examples

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

  1. Previously blood and air had been thought to mingle freely in the fleshy parenchyma of the lungs, but the microscope now revealed the membranous alveoli at the ends of the tracheo-bronchial ramifications.
  2. [I]n a Sponge, the Parenchyma, it seems, is but a kind of mucous gelly, which is very easily and cleerly wash'd away.

Etymology

From Ancient Greek παρέγχῠμα (parénkhŭma, “anything poured in beside”), from πᾰρᾰ- (pără-, “beside”) + ἔγχῠμα (énkhŭma, “instillation, content of a vessel”), given by the Greek anatomist Erasistratus to the peculiar substance of the lungs, liver, kidneys, and spleen, as if formed separately by the veins that run into them.

Antonyms

stroma

This word in other languages

parénquima(Español)parenchyme(Français)Parenchym(Deutsch)

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 "parenchyma"?
"parenchyma" is spelled P-A-R-E-N-C-H-Y-M-A. The IPA pronunciation is /pəˈɹɛŋ.kɪm.ə/.
What does "parenchyma" mean?
As a noun, "parenchyma" means: The functional tissue of an organ as distinguished from the connective and supporting tissue.
How do you pronounce "parenchyma"?
The IPA (International Phonetic Alphabet) transcription for "parenchyma" is /pəˈɹɛŋ.kɪm.ə/. 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 "parenchyma"?
From Ancient Greek παρέγχῠμα (parénkhŭma, “anything poured in beside”), from πᾰρᾰ- (pără-, “beside”) + ἔγχῠμα (énkhŭma, “instillation, content of a vessel”), given by the Greek anatomist Erasistratus to the peculiar substance of the lungs, liver, ... 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 "parenchyma", not the corpus desk frequency band.

Same letter count

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

Pascagoula#80,745perplexity#80,752poliovirus#80,764obsequious#80,719

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

Source: FrequencyWords open word-frequency list