metaphysics

/mɛtəˈfɪzɪks/

//mɛtəˈfɪzɪks// noun

"metaphysics" is a 11-letter English headword indexed on PlainSpell.

The verdict

“metaphysics” is a moderately-common English word, ranked #26,166 in English word frequency and used as a noun.

#26,166
frequency rank, English
11
letters
18
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The branch of philosophy which studies fundamental principles intended to describe or explain all that is, and which are not themselves explained by anything more fundamental; the study of first pr...

Visual similarity to commonly confused words

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

metaphysics vs metaphysical
83% similar

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

Key facts for metaphysics
PropertyValue
Headwordmetaphysics
LanguageEnglish
Part of speechNoun
IPA/mɛtəˈfɪzɪks/
Letters11
Frequency rank#26,166
Misspellings tracked18
Confusable pairs1
SourceWiktionary (kaikki.org)

Where “metaphysics” 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). metaphysics lands here:

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

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

Spelling & Dictionary Insight

The English entry for metaphysics is 11 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /mɛtəˈfɪzɪks/. Corpus data places it at rank #26,166 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 6 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 18 likely wrong-spelling variants for metaphysics, with forms such as "emtaphysics", "meatphysics", and "metahpysics". 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 1 confusable-pair relationship, "metaphysical", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: 1560s; plural of metaphysic, from Middle English methaphesik, methaphisik, methaphisique, metaphesyk, methafisik, metaphesyk, methephysyk, from Old French metafisique, methaphisique and Medieval Latin metaphysica, methephisica, from Byzantine Greek μεταφυσι… The correct English form is metaphysics, spelled M-E-T-A-P-H-Y-S-I-C-S.

Definition

  1. 1
    The branch of philosophy which studies fundamental principles intended to describe or explain all that is, and which are not themselves explained by anything more fundamental; the study of first principles; the study of being insofar as it is being (Latin: ens in quantum ens).
  2. 2
    The view or theory of a particular philosopher or school of thinkers concerning the first principles which describe or explain all that is.
  3. 3
    The metalogic of physics; the logical framework of physics.
  4. 4
    Any fundamental principles or rules.
  5. 5
    The study of a supersensual realm or of phenomena which transcend the physical world.
  6. 6
    Displeasingly abstruse, complex material on any subject.

Etymology

1560s; plural of metaphysic, from Middle English methaphesik, methaphisik, methaphisique, metaphesyk, methafisik, metaphesyk, methephysyk, from Old French metafisique, methaphisique and Medieval Latin metaphysica, methephisica, from Byzantine Greek μεταφυσικά (metaphusiká), from the title of the collection by Aristotle μετὰ τὰ φυσικά (metà tà phusiká, “Following The Natural World”), a collection that comes after (μετά (metá)) Aristotle's collection entitled τὰ φυσικά (tà phusiká, “The Natural World”), from φυσικός (phusikós, “natural”). By surface analysis, meta- + physics.

Common misspellings

Also misspelled as: emtaphysics,meatphysics,metahpysics,metaphhysics,metaphsyics,metaphyiscs,metaphyscis,metaphysiccs,metaphysicss,metaphysisc,metaphyssics,metaphyysics,metapphysics,metapyhsics,metpahysics,mettaphysics,mmetaphysics,mteaphysics

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of metaphysics - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

emtaphysics2meatphysics2metahpysics2metaphhysics1metaphsyics2metaphyiscs2metaphyscis2metaphysiccs1
Edit distance from "metaphysics"

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 "metaphysics"?
"metaphysics" is spelled M-E-T-A-P-H-Y-S-I-C-S. The IPA pronunciation is /mɛtəˈfɪzɪks/.
What does "metaphysics" mean?
As a noun, "metaphysics" means: The branch of philosophy which studies fundamental principles intended to describe or explain all that is, and which are not themselves explained by anything more fundamental; the study of first pr...
What words are commonly confused with "metaphysics"?
"metaphysics" is commonly confused with "metaphysical". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "metaphysics"?
The IPA (International Phonetic Alphabet) transcription for "metaphysics" is /mɛtəˈfɪzɪks/. 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 "metaphysics"?
1560s; plural of metaphysic, from Middle English methaphesik, methaphisik, methaphisique, metaphesyk, methafisik, metaphesyk, methephysyk, from Old French metafisique, methaphisique and Medieval Latin metaphysica, methephisica, from Byzantine Gree... 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 “metaphysics”

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

  • The one correct English spelling is M-E-T-A-P-H-Y-S-I-C-S - every other letter order is a misspelling in standard orthography.
  • Say it as /mɛtəˈfɪzɪks/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “metaphysical” - see the side-by-side comparison. metaphysics vs metaphysical
  • Browse more English words and confusable pairs in the same reference. English words
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