Origin: Germanic Old English suffix
Lightness has 8 different meanings across 1 category:
a feeling of joy and pride
the property of being comparatively small in weight
"the lightness of balsa wood"
the gracefulness of a person or animal that is quick and nimble
having a light color
the trait of being lighthearted and frivolous
the condition of being illuminated
The state of having little weight, or little force.