iminium
noun
iminium is spelled I-M-I-N-I-U-M. The wrong spelling people search most is imminium: about 10 Bing searches a month in the United States (September 2025 to August 2026), about 3 in 10 of all searches for the word. Iminium is a noun meaning “A form of quaternary ammonium cation derived from an imine, R₂C=N⁺R₂”. The plural of iminium is iminiums.
How many letters and syllables are in iminium?
| Letters | 7: I-M-I-N-I-U-M |
|---|---|
| In writing | about once in every 87 million words; the 297,763rd most frequent word form |
| Wrong spellings searched | 1; the most searched, imminium, about 10 Bing searches a month (all of them) |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media); Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026).
How do you spell iminium?
Iminium is spelled I-M-I-N-I-U-M. One wrong spelling is searched or written often enough to measure; together they are about 3 in 10 of the searches for iminium in either form.
Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026). Wrong spellings are taken from Wiktionary entries tagged "misspelling" and its obsolete or nonstandard forms, Wikipedia's Lists of common misspellings and the codespell dictionary, then measured. The proofreader's marks show the change that corrects each one.
How common is iminium?
Iminium appears about once in every 87 million words in written English, the 297,763rd most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Forms of iminium
- iminiums plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does iminium mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
A form of quaternary ammonium cation derived from an imine, R₂C=N⁺R₂.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does iminium come from?
From imine + -ium.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).