reductionist
"reductionist" is a 12-letter English headword indexed on PlainSpell.
The verdict
“reductionist” is uncommon English (frequency #66,976 among 21,470 “R” headwords), classed as an adjective. The kind of spelling people second-guess.
- #66,976
- frequency rank, English
- 21,470
- “R” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Of, or relating to reductionism.
| Property | Value |
|---|---|
| Headword | reductionist |
| Language | English |
| Part of speech | Adjective |
| Letters | 12 |
| Frequency rank | #66,976 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “reductionist” sits in English frequency
Rare enough to double-check
reductionist is uncommon English at frequency #66,976 among 21,470 “R” headwords, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Of, or relating to reductionism.".
No generated misspelling entries exist for reductionist in our index, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable in our dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.
Etymologically, the entry records: From reduction + -ist. The correct English form is reductionist, spelled R-E-D-U-C-T-I-O-N-I-S-T.
Definition
- 1Of, or relating to reductionism.
Etymology
From reduction + -ist.
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); 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 "reductionist"?
What does "reductionist" mean?
What is the origin of the word "reductionist"?
Is PlainSpell free to use?
Using “reductionist”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is R-E-D-U-C-T-I-O-N-I-S-T - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Other uncommon English words near this rank
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.