parasite

/ˈpæɹəˌsaɪt/

//ˈpæɹəˌsaɪt// noun

"parasite" is a 8-letter English headword indexed on PlainSpell.

The verdict

“parasite” has 11 generated spelling variants in the English index at frequency #14,805. The variants make it a useful spelling check.

#14,805
frequency rank, English
4,417
“P” headwords
11
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An organism that lives on or in another organism of a different species, deriving benefit from living on or in that other organism, while not contributing towards that other organism sufficiently t...

Corpus desk

Index EN-parasite · parasite · English

parasite · rank #14,805 · 11 variants · 2 confusables

  • FREQ-MID #14,805
  • LEN-LONG 8 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 2 pairs
  • VAR-MID 11 variants
  • BOOK-MID 4,417
  • PHOTO-FINISH parachute

Nearest frequency peer: parachute (-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.

Rank peers near misspelling magnet “parasite”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “parasite” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

parasite vs parasitic
78% similar
parasite vs paradise
75% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for parasite
PropertyValue
Headwordparasite
LanguageEnglish
Part of speechNoun
IPA/ˈpæɹəˌsaɪt/
Letters8
Frequency rank#14,805
Misspellings tracked11
Confusable pairs2
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “parasite”

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).parasitelands here:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “parachute” (#14,804), “parenthood” (#14,806), “pageant” (#14,803). Among 4,417 “P” headwords, “parasite” is #14,805. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 11 spelling variants around parasite (IPA /ˈpæɹəˌsaɪt/), anoun. Corpus frequency is #14,805 among 4,417 “P” headwords. Wiktionary lists 8 senses, so context still picks the gloss.

Our generated misspelling index lists 11 likely wrong-spelling variants for parasite, with forms such as "aprasite", "paarsite", and "paraiste". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 2 confusable-pair relationships, "parasitic", "paradise", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From Middle French parasite, from Latin parasitus, from Ancient Greek παράσιτος (parásitos, “person who eats at the table of another”), from noun use of adjective meaning "feeding beside", from παρά (pará, “beside”) + σῖτος (sîtos, “food”). The correct English form is parasite, spelled P-A-R-A-S-I-T-E.

Definition

  1. 1
    An organism that lives on or in another organism of a different species, deriving benefit from living on or in that other organism, while not contributing towards that other organism sufficiently to cover the cost to that other organism.
  2. 2
    An organism that lives on or in another organism of a different species, deriving benefit from living on or in that other organism, while not contributing towards that other organism sufficiently to cover the cost to that other organism.
  3. 3
    A person who lives on other people's efforts or expense and gives little or nothing back.
  4. 4
    A sycophant or hanger-on.
  5. 5
    A climbing plant which is supported by a wall, trellis etc.
  6. 6
    A retainer or companion of an ancient Celtic warrior, who praised him in song or poetry at gatherings; a bard.
  7. 7
    A component of a composite aircraft which is carried aloft and air-launched by a larger carrier aircraft or mother ship to support the primary mission of the carrier; a parasite aircraft.
  8. 8
    An isolated (FSDU) (freestanding display unit )

Recorded use

Wiktionary examples

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

  1. Lice, fleas, ticks, and mites are widely spread parasites.
  2. ...and the mistletoe crept round many of the oaks—that pleasant parasite, whose associations belong rather to the hearth and lighted hall than to its native branches.

Etymology

From Middle French parasite, from Latin parasitus, from Ancient Greek παράσιτος (parásitos, “person who eats at the table of another”), from noun use of adjective meaning "feeding beside", from παρά (pará, “beside”) + σῖτος (sîtos, “food”).

Antonyms

commensalmutualistsometimes symbiote

This word in other languages

Common misspellings

Also misspelled as:

  • aprasite
  • paarsite
  • paraiste
  • parasiet
  • parasitte
  • parassite
  • parastie
  • parrasite
  • parsaite
  • pparasite
  • praasite

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of parasite - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

aprasite2paarsite2paraiste2parasiet2parasitte1parassite1parastie2parrasite1
Edit distance from "parasite"

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 "parasite"?
"parasite" is spelled P-A-R-A-S-I-T-E. The IPA pronunciation is /ˈpæɹəˌsaɪt/.
What does "parasite" mean?
As a noun, "parasite" means: An organism that lives on or in another organism of a different species, deriving benefit from living on or in that other organism, while not contributing towards that other organism sufficiently t...
What words are commonly confused with "parasite"?
"parasite" is commonly confused with "parasitic", "paradise". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "parasite"?
The IPA (International Phonetic Alphabet) transcription for "parasite" is /ˈpæɹəˌsaɪt/. 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 "parasite"?
From Middle French parasite, from Latin parasitus, from Ancient Greek παράσιτος (parásitos, “person who eats at the table of another”), from noun use of adjective meaning "feeding beside", from παρά (pará, “beside”) + σῖτος (sîtos, “food”). 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 "parasite", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (11 here; floor ≥5).

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

Source: FrequencyWords open word-frequency list