neurochemical
"neurochemical" is a 13-letter English headword indexed on PlainSpell.
The verdict
“neurochemical” is uncommon English (frequency #96,281 among 24,391 “N” headwords), classed as an adjective. The kind of spelling people second-guess.
- #96,281
- frequency rank, English
- 24,391
- “N” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Of or pertaining to neurochemistry, the study of the chemical basis of nerve and brain activity
| Property | Value |
|---|---|
| Headword | neurochemical |
| Language | English |
| Part of speech | Adjective |
| Letters | 13 |
| Frequency rank | #96,281 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “neurochemical” sits in English frequency
Rare enough to double-check
neurochemical is uncommon English at frequency #96,281 among 24,391 “N” headwords, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Of or pertaining to neurochemistry, the study of the chemical basis of nerve and brain activity".
No generated misspelling entries exist for neurochemical in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, since nothing in our dataset looks or sounds close enough to cause mix-ups.
Etymologically, the entry records: From neuro- + chemical. The correct English form is neurochemical, spelled N-E-U-R-O-C-H-E-M-I-C-A-L.
Definition
- 1Of or pertaining to neurochemistry, the study of the chemical basis of nerve and brain activity
Etymology
From neuro- + chemical.
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
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Using “neurochemical”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is N-E-U-R-O-C-H-E-M-I-C-A-L - 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.