geochemistry
"geochemistry" is a 12-letter English headword indexed on PlainSpell.
The verdict
“geochemistry” is uncommon English (frequency #54,198 among 18,276 “G” headwords), classed as a noun. The kind of spelling people second-guess.
- #54,198
- frequency rank, English
- 18,276
- “G” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The branch of chemistry that deals with the chemical composition of the Earth and other planets, and with the chemical processes that occur in the formation of rocks and minerals etc.
| Property | Value |
|---|---|
| Headword | geochemistry |
| Language | English |
| Part of speech | Noun |
| Letters | 12 |
| Frequency rank | #54,198 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “geochemistry” sits in English frequency
Rare enough to double-check
geochemistry is uncommon English at frequency #54,198 among 18,276 “G” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The branch of chemistry that deals with the chemical composition of the Earth and other planets, and with the chemical processes that occur in the formation of rocks and minerals etc.".
geochemistry has no tracked misspelling variants, and the word's spelling is regular enough that our generator found nothing worth flagging. No close-neighbour confusable shows up for this headword in our dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
Etymologically, the entry records: From geo- + chemistry. The correct English form is geochemistry, spelled G-E-O-C-H-E-M-I-S-T-R-Y.
Definition
- 1The branch of chemistry that deals with the chemical composition of the Earth and other planets, and with the chemical processes that occur in the formation of rocks and minerals etc.
Etymology
From geo- + chemistry.
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
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Using “geochemistry”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is G-E-O-C-H-E-M-I-S-T-R-Y - 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.