guanidinium
noun
guanidinium is spelled G-U-A-N-I-D-I-N-I-U-M: 11 letters. It appears about once in every 78 million words in written English, the 279,513th most frequent word form (wordfreq, 2021 data). As a noun, guanidinium means “The cation derived from guanidine” (English Wiktionary, September 2026). The plural of guanidinium is guanidiniums.
How many letters and syllables are in guanidinium?
| Letters | 11: G-U-A-N-I-D-I-N-I-U-M |
|---|---|
| In writing | about once in every 78 million words; the 279,513th most frequent word form |
| Wrong spellings searched | none measured in search |
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).
How common is guanidinium?
Guanidinium appears about once in every 78 million words in written English, the 279,513th 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 guanidinium
- guanidiniums plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does guanidinium mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
The cation derived from guanidine.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does guanidinium come from?
From guanidine + -ium.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).