polyethylene

noun

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

"polyethylene" is a 12-letter English headword indexed on PlainSpell.

The verdict

“polyethylene” has 19 generated spelling variants in the English index at frequency #30,178. The variants make it a useful spelling check.

#30,178
frequency rank, English
4,417
“P” headwords
19
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A polymer consisting of many ethylene monomers bonded together; used for kitchenware, containers etc.

Corpus desk

Index EN-polyethylene · polyethylene · English

polyethylene · rank #30,178 · 19 variants · 0 confusables

  • FREQ-MID #30,178
  • LEN-MEGA 12 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 19 variants
  • BOOK-MID 4,417
  • PHOTO-FINISH plums

Nearest frequency peer: plums (-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 “polyethylene”

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

corpus weight

What this shows “polyethylene” 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
Key facts for polyethylene
PropertyValue
Headwordpolyethylene
LanguageEnglish
Part of speechNoun
Letters12
Frequency rank#30,178
Misspellings tracked19
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “polyethylene”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).polyethylenelands 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 “plums” (#30,177), “pooch” (#30,179), “petrochemical” (#30,176). Among 4,417 “P” headwords, “polyethylene” is #30,178. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 19 spelling variants around polyethylene, anoun. Corpus frequency is #30,178 among 4,417 “P” headwords. Dominant gloss: "A polymer consisting of many ethylene monomers bonded together; used for kitchenware, containers etc.".

Our generated misspelling index lists 19 likely wrong-spelling variants for polyethylene, with forms such as "oplyethylene", "ployethylene", and "poleythylene". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. Our dataset records no confusable match here, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: From poly- + ethylene. The correct English form is polyethylene, spelled P-O-L-Y-E-T-H-Y-L-E-N-E.

Definition

  1. 1
    A polymer consisting of many ethylene monomers bonded together; used for kitchenware, containers etc.

Recorded use

Wiktionary examples

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

  1. For eons, the debris has contained the same things — flecks from plant and animal carcasses, feces, mucus, dust, microbes, viruses — and transported the ocean’s carbon to be stored on the seafloor. Increasingly, however, marine snowfall is being infiltrated by microplastics: fibers and fragments of polyamide, polyethylene and polyethylene terephthalate. A…
  2. The most abundant chemical in the plastics is polyethylene, which is used for single-use packaging, plastic bags and containers such as bottles.

Etymology

From poly- + ethylene.

This word in other languages

polietileno(Español)polyéthylène(Français)Polyäthylen(Deutsch)

Common misspellings

Also misspelled as:

  • oplyethylene
  • ployethylene
  • poleythylene
  • pollyethylene
  • polyehtylene
  • polyethhylene
  • polyethlyene
  • polyethyelne
  • polyethyleen
  • polyethylenne
  • polyethyllene
  • polyethylnee
  • polyethyylene
  • polyetthylene
  • polyetyhlene
  • polytehylene
  • polyyethylene
  • poylethylene
  • ppolyethylene

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of polyethylene - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

oplyethylene2ployethylene2poleythylene2pollyethylene1polyehtylene2polyethhylene1polyethlyene2polyethyelne2
Edit distance from "polyethylene"

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 "polyethylene"?
"polyethylene" is spelled P-O-L-Y-E-T-H-Y-L-E-N-E.
What does "polyethylene" mean?
As a noun, "polyethylene" means: A polymer consisting of many ethylene monomers bonded together; used for kitchenware, containers etc.
What are common misspellings of "polyethylene"?
Common misspellings include "oplyethylene", "ployethylene", "poleythylene", "pollyethylene", "polyehtylene". The correct spelling is "polyethylene".
What is the origin of the word "polyethylene"?
From poly- + ethylene. 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 "polyethylene", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 12 letters (nearest by frequency rank).

recognisable#30,194symbolically#30,251intoxicating#30,102thoughtfully#30,258

Similar misspelling depth

Headwords with a similar count of attested misspellings (19 here; floor ≥5).

paraphernalia19 variantsformaldehyde19 variantsconstabulary19 variantsthoroughbred19 variants

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

Source: FrequencyWords open word-frequency list