Pronunciation: [nˈa͡ɪvi͡əs] (IPA) 
Niveous, meaning snow-white or snowy, is spelled with four syllables: 'ni-vee-us'. The first syllable starts with a voiced velar nasal 'n', followed by a diphthong 'ai' as in 'buy'. The stress is on the second syllable, which has a long 'ee' sound as in 'me'. The third syllable starts with a short 'u' sound as in 'cut', followed by a voiced dental fricative 'th' sound. The final syllable ends with an unstressed 'us' sound as in 'bus'.
Niveous is an adjective that describes something as resembling or resembling snow, particularly in color or purity. The word is derived from the Latin word "niveus," which means "snow."
When used to describe an object or substance, niveous typically refers to a bright white or snow-white color. It suggests a pure and pristine appearance reminiscent of freshly fallen snow. For example, a niveous blanket of snow covers the landscape after a winter storm, or a niveous feather is exceptionally white and radiant.
In a figurative sense, niveous can be used to describe something that is pure, innocent, or untainted. It often implies a sense of brilliance and flawlessness. For instance, one might describe a niveous smile as a bright, pure, and captivating smile that lights up a person's face.
While niveous generally refers to snow-like whiteness, it can also encompass a pale and light shade of any color. For instance, a niveous gown might refer to a pale, ivory-colored dress.
Overall, the term "niveous" captures the essence of snow-like purity and brightness, whether describing the color, appearance, or metaphorical qualities of an object or entity.
Snowy; resembling snow.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word niveous comes from the Latin word niveus, which means snowy or snow-white. It is derived from nix or nivis, meaning snow.
