5 syllables: Ni, a, ci, na, mide. Stress on ci.
neye-uh-SIN-uh-meyed
/naɪ.əˈsɪ.nə.maɪd/
Niacinamide is pronounced neye-uh-SIN-uh-meyed (/naɪ.əˈsɪ.nə.maɪd/). It has five syllables (Ni-a-ci-na-mide), with the stress on "ci". Niacinamide is a water-soluble B vitamin derivative used in skincare and nutrition. Chemically, it is the amide form of niacin (nicotinic acid) and functions as a coenzyme in cellular energy production. In cosmetics, it helps with barrier function and anti-inflammatory properties, while in nutrition it contributes to metabolism and DNA repair. It is pronounced with three syllables and emphasizes the second syllable slightly.
nounNiacinamide is a water-soluble B vitamin derivative used in skincare and nutrition. Chemically, it is the amide form of niacin (nicotinic acid) and functions as a coenzyme in cellular energy production. In cosmetics, it helps with barrier function and anti-inflammatory properties, while in nutrition it contributes to metabolism and DNA repair. It is pronounced with three syllables and emphasizes the second syllable slightly.
When you say Niacinamide, aim for: ny-uh-SIH-nuh-myde? Wait: better to anchor: ny-uh-SIN-uh-mide. Touch the tip of the tongue toward the alveolar ridge for /n/ and /s/; keep your lips relaxed. Avoid turning it into ny-æ-si-? Work on the /æ/ vs /ɪ/ distinction by practicing minimal pairs: ni a si na mide.
How to Pronounce Niacinamide
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"I added niacinamide to the serum for its soothing properties."
"Niacinamide supplements are often recommended to support skin health."
"The skincare product lists niacinamide among its active ingredients."
Pronounce as ny-uh-SIN-uh-mide with primary stress on the second syllable: /naɪˈæsɪˌmaɪd/ (US) or /naɪˈæsɪˌmaɪd/ (UK/AU). Break it into three parts: ni-a (ny-uh), -a- (uh), -mide (mide). Start with a long I sound, then a quick ya, then a soft -sɪ- before the final -maɪd. Practicing with mouth-position cues helps: lips spread for /aɪ/, tongue high front for /ɪ/, and a slightly retracted jaw for the final /maɪd/.
Common errors: (1) stressing the first syllable instead of the second; (2) mispronouncing the middle /æ/ as a short schwa; (3) truncating the final -mide to -mide or -amide. Correction: ensure primary stress on the second syllable: ny-uh-SIN-uh-mide. Use /naɪˈæsɪˌmaɪd/ with a clear /ɪ/ in the middle and a voiced /m/ before /aɪd/.
US: /naɪˈæsɪˌmaɪd/ with strong non-rhotic R? No R. UK: /naɪˈæzɪˌmaɪd/? There may be slight vowel quality shift in the first syllable: /naɪˈæsɪˌmaɪd/ vs /naɪˈæsɪˌmaɪd/. AU: /naɪˈæsɪˌmaɪd/, generally rhoticity remains non-rhotic; vowel height and length are similar to US but can be more clipped. Key difference: second syllable vowel may be more open in some UK speakers.
The challenge lies in blending three morphemes into one smooth word: ni-aci-NA-mid? Wait: correct segmentation ny-uh-SIN-uh-maɪd. The sequence /æs/ can slip to /æs/ or /əs/. The mid-2nd syllable /æ/ or /æs/ length and the final /maɪd/ require tongue-forward high-front position with a trailing /d/. Focus on the diphthong /aɪ/ and the unstressed middle /ɪ/.
There are no silent letters in Niacinamide. Each of the three syllables contains active phonemes: /naɪ/ /æs/ /ɪ/ /maɪd/. The apparent difficulty often comes from the unstressed contrasts and the rapid transition between /æ/ and /ɪ/ before the final /maɪd/. Emphasize crisp onset of each syllable and avoid running the final /d/ into the preceding /ɪ/.
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Tips: - Stress: secondary stress on the third syllable can appear in fast speech; avoid shifting the nucleus to the final syllable. - Lip rounding: minimal for /aɪ/ and neutral for /ɪ/; avoid round lips that add extraneous rounding to /æ/.
Niacinamide derives from niacin (nicotinic acid), the vitamin B3. The suffix -amide indicates its amide derivative form, created by replacing the carboxyl group’s -OH with -NH2 to form an amide. The term niacin comes from nicotine and amine roots, historically connected to nicotinic acid identified in the early 20th century amid research into vitamin B3. Niacinamide appears in medical literature by the mid-20th century as a more stable, non-acidic derivative used in dermatology and dermatologic cosmetics. Its first known scientific references connect it to vitamin B3 metabolism and cellular energy paths, and later it gained widespread cosmetic labeling as an essential skin-barrier support agent.”,
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Words that rhyme with "Niacinamide"
-me) sounds
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