Lewis & Short

3. inflexus, ūs, m. [inflecto], a bending, curving, inflecting (post-Aug.).

  1. I. Lit.: vicorum, Juv. 3, 237: adire inflexibus flexuosis, Arn. 2, 57.
  2. II. Trop.: vocem inflexu modulationis torquere, Sen. Brev. Vit. 12, 3.