IPA: /ˈfɛl.nəs/
KK: /ˈfɛlnəs/
The state or quality of being fierce, cruel, or terrible.
The fellness of the storm left the villagers in fear.
Fellness is formed from "fell" (from Old English *felle*, meaning skin or hide) and "-ness" (meaning the state or quality of). The word "fellness" refers to the quality or state of being fell, which can imply a fierce or cruel nature, often associated with the skin or hide of a beast.
Think of 'fell' as relating to the skin of a fierce animal, and '-ness' indicating a state or quality. This helps you remember that 'fellness' refers to the quality of being fierce or cruel.