rivastigmine
/ˌɹɪv.əˈstɪɡˌmin/noun
rivastigmine is spelled R-I-V-A-S-T-I-G-M-I-N-E. The wrong spelling people search most is revastigmine: about 20 Bing searches a month in the United States (September 2025 to August 2026), about 1 in 204 of all searches for the word. Rivastigmine is a noun meaning “A drug C₁₄H₂₂N₂O₂ that increases acetylcholine levels by inhibiting the action of cholinesterase and is used…”.
How many letters and syllables are in rivastigmine?
| Letters | 12: R-I-V-A-S-T-I-G-M-I-N-E |
|---|---|
| Syllables | 4 (from its pronunciation) |
| In writing | about once in every 47 million words; the 211,986th most frequent word form |
| Wrong spellings searched | 1; the most searched, revastigmine, about 20 Bing searches a month (all of them) |
| Rhymes with |
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); rhymes and same-letter words are computed by PlainSpell from its own word list.
How do you spell rivastigmine?
Rivastigmine is spelled R-I-V-A-S-T-I-G-M-I-N-E. One wrong spelling is searched or written often enough to measure; together they are about 1 in 206 of the searches for rivastigmine 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 rivastigmine?
Rivastigmine appears about once in every 47 million words in written English, the 211,986th 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).
How do you pronounce rivastigmine?
- US /ˌɹɪv.əˈstɪɡˌmin/
Rivastigmine has 4 syllables (counted from the pronunciation).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What rhymes with rivastigmine?
2 words on PlainSpell end in the same sounds as rivastigmine from its last stressed vowel (/ɪɡmin/):
Computed by PlainSpell from the pronunciations in the English Wiktionary (dump of September 2, 2026): a rhyme shares every sound from the last stressed vowel to the end; ordered by written frequency (wordfreq 3.1).
What does rivastigmine mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
A drug C₁₄H₂₂N₂O₂ that increases acetylcholine levels by inhibiting the action of cholinesterase and is used to treat dementia associated with Alzheimer's disease and Parkinson's disease.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does rivastigmine come from?
From riva- (of known origin) + -stigmine (“acetylcholinesterase inhibitor”).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).