nao, naó naonao

naoa,  s. a method, way, or proceeding. [Dav : 4896]
naoa,  v.n. to be altered, as from a good to a bad appearance, as the face. [Dav : 4897]
naoa,  s. méthode, voie. [Jau :2338]
naoa,  p.n. être altéré, pire. [Jau :2339]