experimentalism

noun

"experimentalism" is a 15-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An experimental practice or tendency, especially in the arts

Corpus desk

Index EN-experimentalism · experimentalism · English

experimentalism · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "E" 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 experimentalism
PropertyValue
Headwordexperimentalism
LanguageEnglish
Part of speechNoun
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “experimentalism” in English

experimentalismfalls 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

experimentalism is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

experimentalism doesn't appear in our generated misspelling index, typically a sign the spelling maps closely to how the word sounds. This headword has no recorded confusable partner, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From experimental + -ism. The correct English form is experimentalism, spelled E-X-P-E-R-I-M-E-N-T-A-L-I-S-M.

Definition

  1. 1
    An experimental practice or tendency, especially in the arts
  2. 2
    An empirical or pragmatic approach which emphasizes the importance of experimentation

Recorded use

Wiktionary examples

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

  1. By playing up the lushness of Webern’s “Langsamer Satz” and the experimentalism of Beethoven’s “Serioso” Quartet, for example, they created the impression that Beethoven was the more adventurous composer.
  2. Finally, I argued that moderate experimentalism and IAE can help resolve these different kinds of conflicts.

Etymology

From experimental + -ism.

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 "experimentalism"?
"experimentalism" is spelled E-X-P-E-R-I-M-E-N-T-A-L-I-S-M.
What does "experimentalism" mean?
As a noun, "experimentalism" means: An experimental practice or tendency, especially in the arts
What is the origin of the word "experimentalism"?
From experimental + -ism. 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