Anthropocene

/ˈæn.θɹə.pəˌsiːn/

//ˈæn.θɹə.pəˌsiːn// name

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

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

The verdict

“Anthropocene” is uncommon English (frequency #72,087 among 3,931 “A” headwords), classed as a proper noun. The kind of spelling people second-guess.

#72,087
frequency rank, English
3,931
“A” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A proposed but rejected geological epoch, in which the effect of human activities on the global environment has disrupted the natural variability of the Holocene, ending the Holocene. (It was rejec...

Corpus desk

Index EN-anthropocene · Anthropocene · English

Anthropocene · rank #72,087 · 0 variants · 0 confusables

  • FREQ-RARE #72,087
  • LEN-MEGA 12 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,931
  • PHOTO-FINISH anticlimactic

Nearest frequency peer: anticlimactic (+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.

Long-tail ranks near “Anthropocene”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “Anthropocene” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for Anthropocene
PropertyValue
HeadwordAnthropocene
LanguageEnglish
Part of speechProper noun
IPA/ˈæn.θɹə.pəˌsiːn/
Letters12
Frequency rank#72,087
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “Anthropocene” in English

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).Anthropocenefalls in this rarity band:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “anticlimactic” (#72,088), “anyhoo” (#72,090), “anaesthetist” (#72,083). Among 3,931 “A” headwords, “Anthropocene” is #72,087. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Anthropocene is uncommon English at frequency #72,087 among 3,931 “A” headwords, classed as aproper noun, transcribed /ˈæn.θɹə.pəˌsiːn/. Rarity is why readers land here mid-draft. 2 senses are on record.

Our edit-distance generator produced no likely misspellings for Anthropocene, since its letter sequence doesn't invite the usual edit-distance slips. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From a combination of anthropo- + -cene modeled on Holocene, Pleistocene, and similar. First attested in the 1960s in the translations of Russian-language scientific articles, possibly with a different meaning. Supposedly coined independently in the 1980s b… The correct English form is Anthropocene, spelled A-N-T-H-R-O-P-O-C-E-N-E.

Definition

  1. 1
    A proposed but rejected geological epoch, in which the effect of human activities on the global environment has disrupted the natural variability of the Holocene, ending the Holocene. (It was rejected as formal scientific nomenclature in 2024 owing to not meeting a bar for how a geological epoch is formally defined.)
  2. 2
    The era of human impact on the environment, irrespective of its nomenclatural status as a geological event or epoch; especially, the era of large impact (i.e., on industrial and postindustrial scale).

Recorded use

Wiktionary examples

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

  1. Holonyms: Quaternary (current period), Age of Man (dated)
  2. The tempo of evolution in South American hamsters was very rapid – in the course of the Pliocene and Anthropocene 40 genera were formed here, at which time a series of them attained the level of tribe and subtribe (Oxymycteri, Phyllotiini, Ichthyomyini).

Etymology

From a combination of anthropo- + -cene modeled on Holocene, Pleistocene, and similar. First attested in the 1960s in the translations of Russian-language scientific articles, possibly with a different meaning. Supposedly coined independently in the 1980s by American biologist Eugene Stoermer and later popularized by Dutch atmospheric chemist Paul J. Crutzen in 2000.

This word in other languages

Antropoceno(Español)anthropocène(Français)Anthropozän(Deutsch)Antropoceno(Português)

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 "Anthropocene"?
"Anthropocene" is spelled A-N-T-H-R-O-P-O-C-E-N-E. The IPA pronunciation is /ˈæn.θɹə.pəˌsiːn/.
What does "Anthropocene" mean?
As a proper noun, "Anthropocene" means: A proposed but rejected geological epoch, in which the effect of human activities on the global environment has disrupted the natural variability of the Holocene, ending the Holocene. (It was rejec...
How do you pronounce "Anthropocene"?
The IPA (International Phonetic Alphabet) transcription for "Anthropocene" is /ˈæn.θɹə.pəˌsiːn/. 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 "Anthropocene"?
From a combination of anthropo- + -cene modeled on Holocene, Pleistocene, and similar. First attested in the 1960s in the translations of Russian-language scientific articles, possibly with a different meaning. Supposedly coined independently in t... 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 "Anthropocene", not the corpus desk frequency band.

Same letter count

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

anaesthetist#72,083biomolecular#72,134weatherproof#72,026untranslated#72,009

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

Source: FrequencyWords open word-frequency list