English Word Reference Free

phlegm

Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.

Letters

6 characters

Language

English

word origin

Source

Wiktionary

open dictionary

Access

Free

no sign-up needed

Detailed reference entry for the English word "phlegm", 6-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Hunspell error dictionaries, and usage frequency ranked against the top 100,000 English words in the Wordfreq corpus. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "phlegm" includes synonyms, antonyms, homophones, and cross-language translation pointers sourced from Wiktionary via the kaikki.org extract. Whether you are verifying the correct spelling of "phlegm" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.

phlegm is aEnglishnoun. It means: One of the four humors making up the body in ancient and mediaeval medicine; said to be cold and moist, and often identified with mucus. Pronounced /flɛm/.

Compare similar words

See how phlegm compares against similar English words.

Browse all word comparisons →
Key facts for phlegm
PropertyValue
Headwordphlegm
LanguageEnglish
Part of speechNoun
IPA/flɛm/
Letters6
Frequency rank#48,412
Misspellings tracked10
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency rank visualization

Position of phlegm in English word frequency (lower rank = more common)

Source: Wordfreq corpus

Spelling & Dictionary Insight

The English entry for phlegm is 6 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /flɛm/. Corpus data places it at rank #48,412 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 10 documented wrong-spelling variants for phlegm, with forms such as "hplegm", "phelgm", and "phhlegm". Each variant represents a distinct typo pattern that appears often enough in corpora to be worth flagging, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From Middle English flewme, fleume, fleme, from Old French fleume, Middle French flemme (French flegme), and their source, Latin phlegma, from Ancient Greek φλέγμα (phlégma, “flame; inflammation; clammy humor in the body”), from φλέγειν (phlégein, “to burn”… Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is phlegm, spelled P-H-L-E-G-M, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    One of the four humors making up the body in ancient and mediaeval medicine; said to be cold and moist, and often identified with mucus.
  2. 2
    Viscid mucus produced by the body, later especially mucus expelled from the bronchial passages by coughing.
  3. 3
    A watery distillation, especially one obtained from plant matter; an aqueous solution.
  4. 4
    Calmness of temperament, composure; also seen negatively, sluggishness, indifference.

Etymology

From Middle English flewme, fleume, fleme, from Old French fleume, Middle French flemme (French flegme), and their source, Latin phlegma, from Ancient Greek φλέγμα (phlégma, “flame; inflammation; clammy humor in the body”), from φλέγειν (phlégein, “to burn”). Possible burning sensation when coughing up phlegm. Compare phlox, flagrant, flame, bleak (adjective), fulminate. Spelling later altered to resemble the word's Latin and Greek roots. The regularly developed form /fliːm/ has been displaced by a pronunciation /flɛm/ of uncertain provenance. It may be inherited, though some kind of learned or spelling pronunciation or influence from phlegmatic is also conceivable.

This word in other languages

Common misspellings

Also misspelled as: hplegm,phelgm,phhlegm,phleggm,phlegmm,phlemg,phlgem,phllegm,plhegm,pphlegm

Misspelling Pattern Breakdown

Relative frequency of common misspelling types for phlegm

Misspelling Variants of "phlegm"

hplegm6phelgm6phhlegm7phleggm7phlegmm7phlemg6phlgem6phllegm7
Misspelling Variants of "phlegm"

Frequency rank: #48,412 in English

Frequently Asked Questions

How do you spell "phlegm"?
"phlegm" is spelled P-H-L-E-G-M. The IPA pronunciation is /flɛm/.
What does "phlegm" mean?
As a noun, "phlegm" means: One of the four humors making up the body in ancient and mediaeval medicine; said to be cold and moist, and often identified with mucus.
What are common misspellings of "phlegm"?
Common misspellings include "hplegm", "phelgm", "phhlegm", "phleggm", "phlegmm". The correct spelling is "phlegm".
How do you pronounce "phlegm"?
The IPA (International Phonetic Alphabet) transcription for "phlegm" is /flɛm/. 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 "phlegm"?
From Middle English flewme, fleume, fleme, from Old French fleume, Middle French flemme (French flegme), and their source, Latin phlegma, from Ancient Greek φλέγμα (phlégma, “flame; inflammation; clammy humor in the body”), from φλέγειν (phlégein,... 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.

Nearby English words

Other entries that begin with the letter P in our English index:

Explore PlainSpell

Data Source: Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Frequency data from Wordfreq. Misspellings derived from Hunspell dictionaries.