gein
"gein" is a 4-letter English headword indexed on PlainSpell.
The verdict
“gein” is uncommon English (frequency #91,557 among 2,313 “G” headwords), classed as a noun. The kind of spelling people second-guess.
- #91,557
- frequency rank, English
- 2,313
- “G” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Humic acid.
Corpus desk
Index EN-gein · gein · English
gein · rank #91,557 · 0 variants · 0 confusables
- FREQ-RARE #91,557
- LEN-MID 4 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 2,313
- PHOTO-FINISH GCF
Nearest frequency peer: GCF (-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 “gein”
Sparse band: bars invert rank so rarer forms read shorter
- Gazan
Gazan
8,446 corpus weight
- GCF
GCF
8,445 corpus weight
- gein
gein
8,444 corpus weight
- gentamicin
gentamicin
8,442 corpus weight
- gerund
gerund
8,441 corpus weight
- gest
gest
8,440 corpus weight
What this shows Long-tail view: where “gein” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | gein |
| Language | English |
| Part of speech | Noun |
| Letters | 4 |
| Frequency rank | #91,557 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “gein” in English
Rare enough to double-check
gein is uncommon English at frequency #91,557 among 2,313 “G” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Humic acid.".
Zero misspellings are on record for gein in our index, a straightforward case of a spelling with little room for common typos. 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: Borrowed from German Geïn, coined by Jöns Jacob Berzelius in 1832, from Ancient Greek γήινος (gḗinos, “of earth”), from γῆ (gê, “earth”). The correct English form is gein, spelled G-E-I-N.
Definition
- 1Humic acid.
Recorded use
Wiktionary examplesThese source excerpts show how gein appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Hence, a most interesting conclusion—without salts and gein we have no vegetable production. The gein in solution is essential to fruit, and yet, without the salts, the insolubility of gein would leave the soil barren.
The humic acid and other similar acids (ulmic, geïn, &c.) have a very strong affinity for ammonia, which itself is essential to the nourishment of forest growth, as plants have only a limited power of assimilating the free nitrogen of the air.
Etymology
Borrowed from German Geïn, coined by Jöns Jacob Berzelius in 1832, from Ancient Greek γήινος (gḗinos, “of earth”), from γῆ (gê, “earth”).
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 "gein", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 4 letters (nearest by frequency rank).