It means dim, light, subtle, light. It also means inconsequential, trivial, insignificant, bearable. Inflection of lifting, which means lifting, lifting, lifting. climb. Set sail.
1º_ It is said of what is light in weight, subtle, that it cannot produce a significant change in a situation. 2º_ Inflection of the verb levar . See verbs/leve . I was thinking that if mild is something so lene, why in art is an infraleve something so relevant?