IPA: /ˈsɒmbənəs/
KK: /ˈsɑːmbərnəs/
The quality of being serious, sad, or gloomy.
The somberness of the funeral made everyone feel reflective.
Somberness → It is formed from "somber" (from Old French *sombre*, meaning dark or gloomy) and the suffix "-ness" (meaning the state or quality of). The word "somberness" refers to the state of being dark or gloomy.
Think of the word 'sombre' which means dark or gloomy, and remember that 'somberness' describes the quality of being dark or gloomy.