macrocosm

/ˈmæk.ɹə(ʊ)ˌkɒz.əm/

//ˈmæk.ɹə(ʊ)ˌkɒz.əm// noun

"macrocosm" is a 9-letter English headword indexed on PlainSpell.

The verdict

“macrocosm” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A complex structure, such as a society, considered as a single entity that contains numerous similar, smaller-scale structures.

Corpus desk

Index EN-macrocosm · macrocosm · English

macrocosm · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "M" thin
  • PHOTO-UNK Peer pending

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.

Key facts for macrocosm
PropertyValue
Headwordmacrocosm
LanguageEnglish
Part of speechNoun
IPA/ˈmæk.ɹə(ʊ)ˌkɒz.əm/
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “macrocosm” in English

macrocosmfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

macrocosm is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈmæk.ɹə(ʊ)ˌkɒz.əm/. Rarity is why readers land here mid-draft. 2 senses are on record.

The misspelling generator found no plausible variants for macrocosm, suggesting the orthography follows predictable English patterns. Our dataset records no confusable match here, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From Middle French macrocosme (from Old French macrocosme) and Medieval Latin macrocosmus, formed from Ancient Greek μακρός (makrós, “great, long”) + κόσμος (kósmos, “universe, order”). The correct English form is macrocosm, spelled M-A-C-R-O-C-O-S-M.

Definition

  1. 1
    A complex structure, such as a society, considered as a single entity that contains numerous similar, smaller-scale structures.
  2. 2
    The universe.

Etymology

From Middle French macrocosme (from Old French macrocosme) and Medieval Latin macrocosmus, formed from Ancient Greek μακρός (makrós, “great, long”) + κόσμος (kósmos, “universe, order”).

Antonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "macrocosm"?
"macrocosm" is spelled M-A-C-R-O-C-O-S-M. The IPA pronunciation is /ˈmæk.ɹə(ʊ)ˌkɒz.əm/.
What does "macrocosm" mean?
As a noun, "macrocosm" means: A complex structure, such as a society, considered as a single entity that contains numerous similar, smaller-scale structures.
How do you pronounce "macrocosm"?
The IPA (International Phonetic Alphabet) transcription for "macrocosm" is /ˈmæk.ɹə(ʊ)ˌkɒz.əm/. 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 "macrocosm"?
From Middle French macrocosme (from Old French macrocosme) and Medieval Latin macrocosmus, formed from Ancient Greek μακρός (makrós, “great, long”) + κόσμος (kósmos, “universe, order”). 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.

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

Source: FrequencyWords open word-frequency list