niacinamide
noun
niacinamide is spelled N-I-A-C-I-N-A-M-I-D-E: 11 letters. It appears about once in every 17 million words in written English, the 125,655th most frequent word form (wordfreq, 2021 data). As a noun, niacinamide means “The amide of niacin” (English Wiktionary, September 2026). The plural of niacinamide is niacinamides.
How many letters and syllables are in niacinamide?
| Letters | 11: N-I-A-C-I-N-A-M-I-D-E |
|---|---|
| In writing | about once in every 17 million words; the 125,655th 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 niacinamide?
Niacinamide appears about once in every 17 million words in written English, the 125,655th 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 niacinamide
- niacinamides plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does niacinamide mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
The amide of niacin.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does niacinamide come from?
From niacin + amide.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).