SUPEREROGATORY
Source: 567
Su′per‐e‐rog″a‐to‐ry (?), a. Performed to an extent not enjoined, or not required, by duty or necessity; as, supererogatory services. Howell.
Source: 567
Su′per‐e‐rog″a‐to‐ry (?), a. Performed to an extent not enjoined, or not required, by duty or necessity; as, supererogatory services. Howell.