stoichiometry
/ˌstɔɪ.kiˈɒm.ə.tɹi/
"stoichiometry" is a 13-letter English headword indexed on PlainSpell.
The verdict
“stoichiometry” is uncommon English (frequency #80,004 among 6,566 “S” headwords), classed as a noun. The kind of spelling people second-guess.
- #80,004
- frequency rank, English
- 6,566
- “S” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The study and calculation of quantitative (measurable) relationships of the reactants and products in chemical reactions (chemical equations).
Corpus desk
Index EN-stoichiometry · stoichiometry · English
stoichiometry · rank #80,004 · 0 variants · 0 confusables
- FREQ-RARE #80,004
- LEN-MEGA 13 letters
- VOW-6 6 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-DENSE 6,566
- PHOTO-FINISH stowing
Nearest frequency peer: stowing (+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 “stoichiometry”
Sparse band: bars invert rank so rarer forms read shorter
- steric
steric
19,999 corpus weight
- stoichiomet…
stoichiometry
19,997 corpus weight
- stowing
stowing
19,996 corpus weight
- structurali…
structuralist
19,993 corpus weight
- stuffer
stuffer
19,992 corpus weight
- subfield
subfield
19,991 corpus weight
What this shows Long-tail view: where “stoichiometry” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | stoichiometry |
| Language | English |
| Part of speech | Noun |
| IPA | /ˌstɔɪ.kiˈɒm.ə.tɹi/ |
| Letters | 13 |
| Frequency rank | #80,004 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “stoichiometry” in English
Rare enough to double-check
stoichiometry is uncommon English at frequency #80,004 among 6,566 “S” headwords, classed as anoun, transcribed /ˌstɔɪ.kiˈɒm.ə.tɹi/. Rarity is why readers land here mid-draft. 2 senses are on record.
The misspelling generator found no plausible variants for stoichiometry, since its letter sequence doesn't invite the usual edit-distance slips. We don't track a confusable pairing for this entry, a sign it's visually distinctive enough not to be mixed up with another word.
Etymologically, the entry records: Coined as German Stöchiometrie by Jeremias Benjamin Richter in 1792. From Ancient Greek στοιχεῖον (stoikheîon, “element”) + -metry. The correct English form is stoichiometry, spelled S-T-O-I-C-H-I-O-M-E-T-R-Y.
Definition
- 1The study and calculation of quantitative (measurable) relationships of the reactants and products in chemical reactions (chemical equations).
- 2The quantitative relationship between the reactants and products of a specific reaction or equation.
Etymology
Coined as German Stöchiometrie by Jeremias Benjamin Richter in 1792. From Ancient Greek στοιχεῖον (stoikheîon, “element”) + -metry.
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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Similar English words by spelling shape
Same letter count and similar misspelling depth for "stoichiometry", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 13 letters (nearest by frequency rank).